637162558928

White

Every space deserves to be beautiful. BLANCO’s LIVEN laundry sink is specifically designed to address the unique needs of cleaning beyond the kitchen. Perfect for the laundry or mudroom, the extra-deep 12” bowl depth is ideal for soaking and scrubbing. Made of SILGRANIT, LIVEN sinks can handle the toughest of cleaning jobs. Strong and beautiful, SILGRANIT sinks are available in a range of nature-inspired colors that effortlessly complement the latest design trends. Combine the LIVEN laundry sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated solution designed to transform chores into joyful experiences. Everything you need, all in one place.

Love the size and depth. So much nicer than the cheap plastic one originally installed.. Jane. Wilmington, NC. Wed Feb 18 2026

The 5075JJ1003B ICE BUCKET ASSEMBLY is a genuine OEM part designed for use with LG appliances. This part ensures optimal performance and compatibility with your equipment. Order now to maintain your appliance in excellent condition.

The 5075JJ1003A ICE BUCKET ASSEMBLY is a genuine OEM part designed for use with LG appliances. This part ensures optimal performance and compatibility with your equipment. Order now to maintain your appliance in excellent condition.

LG MKK61842202 Ice Bucket

AXOR Starck. The collection that revolutionized bathroom design. Its archetypal form, inspired by the traditional well pump, tells a story of beauty in simplicity. By reducing the faucet to pure essence, just two pipes and a joystick control, it focuses our attention on water itself. The luxury of it. The pleasure of it. The necessity of it. A collection as relevant today as it was at its launch more than 25 years ago, AXOR Starck may truly be described as The Original.

It works. Makes installation easy.. Catarina. AL. Mon Jun 12 2017

White

Every room in the home deserves to look its best, including the laundry or mudroom. The Blanco Liven dual-mount laundry sink includes features specifically designed to address the unique needs of cleaning. Made of Blanco's patented Silgranit material, dual mount installation (under-mount or top-mount for added versatility), and gently curved corners, making it as easy to clean as it is durable. Included is the Blanco task basket, used to store and organize your laundry cleaning supplies within your laundry sink. This basket is made from stainless steel and helps keep your soaps and brushes neatly stored. It's an easy way to turn your sink into a workstation and keep everything you need within arm's reach.

The blanco sinks are the best! Purchased this for my laundry room and it’s beautiful! Purchased same brand for our kitchen.. Rachel. Salem, WI. Thu Aug 24 2023

Brushed Bronze

Brushed Chrome is a nice finish. Wall bar is solid and slides nicely.. Conny. Thu Jan 08 2026

Anthracite

The PRECIS CASCADE UNDERMOUNT KITCHEN SINK offers clean lines and a spacious single bowl design with an integrated second level for drying, depositing and draining. The two sections also allow you to separate clean and dirty dishes. Made of SILGRANIT®, PRECIS kitchen sinks are engineered to withstand heavy cookware and hot bakeware. Silgranit sinks are not only strong but also beautiful, available in a range of nature-inspired colors that effortlessly complement the latest kitchen trends. Combine the PRECIS sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamlessly integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

We bought the white sink And we love it matches perfectly in white to our countertops in quartz we couldn’t have asked for a better sink. Samuel Hansen. Georgia. Thu Apr 02 2026

The BLANCO PRECIS FLOATING SINK GRID is a patented design which gently floats 5" above the sink bottom, and can be used as a second sink level for cleaning and prepping. It is strong enough to hold the weight of heavy pots and pans, making using your BLANCO sink that much easier. The grid can also be used as a countertop trivet for hot pots and pans. Add functionality and beauty to your kitchen with our high-quality floating grids.

This is perfect addition for a sink with no divider! Love it. Liz. Penfield, NY. Thu May 14 2026

Upgrade your kitchen sink with BLANCO’s custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

Great condition and customer service.. Anonymous. Sat Apr 25 2026

Brushed Bronze

With several finishes and a complementary design, this wall outlet with vacuum breaker is perfect for installation in any bathroom.

I love my hansgrohe fixtures!!. Michele. San Jose, CA. Sat Dec 28 2024

Upgrade your kitchen experience with premium steel engineered for performance. The CUVEE R15 28” Single Bowl Undermount Stainless Steel Kitchen Sink simplifies clean-up thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. The CUVEE R15 28” features a generous 10-inch bowl depth, giving you the room you need to rinse dishes without splashing water on surrounding surfaces. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning —the CUVEE R15 28” sink makes kitchen life easy. Combine your CUVEE R15 28” sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to streamline your workflow and maximize every inch of countertop.

Jean. Vero Beach, FL. Fri Sep 26 2025

Brushed Nickel

At the end of a hectic day, the bathroom is often the first place to escape, where you can wash your hands and recharge. With their calming presence, Zesis S faucets elevate your well-being to a new level. This hansgrohe line seamlessly combines modernity with timeless classicism. With its clean, cylindrical design, it blends effortlessly into the architectural surroundings.

Excellent quality and beautiful.. Michael. Boulder, CO. Fri Feb 20 2026

Soft White

The IKON farmhouse sink is a fresh take on the classic farmhouse style. The kitchen sink’s slightly angled apron-front design adds architectural detail and comes in a range of nature-inspired colors that complement the latest kitchen trends. BLANCO’s IKON 27” sink features a single bowl for easy washing of pots and pans. Made of BLANCO’s patented SILGRANIT® composite material, IKON sinks are engineered to withstand heavy cookware and hot bakeware. Combine the IKON 27” sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences.

This was a perfect fit for the under mount sink my contractor was replacing. He said it was a great quality and it looks fantastic. I was also pleased with the pricing and the quick delivery!. Maria. Liberty Township, OH. Wed Mar 18 2026

GRID PRECIS LARGE BOWL FLOATING (PRECIS 21, 24, 27, PRECIS CASCADE, U2, 1.75)

Every room in the home deserves to look its best, including the laundry or mudroom. The QUATRUS R15 Dual Mount Stainless Steel Laundry Sink is specifically designed to address the unique needs of cleaning beyond the kitchen. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning —the QUATRUS R15 utility sink demonstrates BLANCO’s commitment to premium quality. Combine the QUATRUS R15 laundry sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated solution designed to transform laundry chores into joyful experiences.

Nice! Perfect for the laundry room.. Joan. Key Largo, FL. Mon Oct 26 2020

Chrome

Hans Grohe invented the shower bar more than 60 years ago: It is the original from the Black Forest. To this day, we are consistently continuing to develop it. Your advantages: exclusive designs with glossy chrome, brushed nickel, polished nickel, rubbed bronze, or polished brass – as with Unica E. To make sure everything fits perfectly, there are Unica shower bars in different lengths, with shower hose and brackets, to suit all conventional hand showers. Whoever uses the bathtub for bathing and showering would also want to be as flexible as possible when positioning the shower head. In the shower, hip height is sufficient as a lower limit; there you should perhaps opt for the 24" wallbar or you could go for a 36" wallbar depending on your needs. It brings incredible amounts of freedom of movement, making it perfect for families with children and grandparents. To help ensure that the shower hose is a perfect length it is included along with many bars.

We have had this installed for 6 months. Great quality and look good.. Carrie. Napa, CA. Sun May 23 2021

Contemporary form for everyday needs. The FORMERA 28" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 30 mm radius corners for low-maintenance cleaning —the FORMERA 28" sink makes kitchen life easy. Combine the FORMERA 28" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Love this sink! Perfect size and looks great! Great sink for the price point!!!. Vr. Hillsboro Beach, FL. Thu Nov 19 2020

Upgrade your kitchen sink with BLANCO’s custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

Fits perfectly in our Blanco sink, very well constructed.. Carol. Churchville, MD. Fri May 29 2026

Upgrade your kitchen sink with BLANCO’s custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

This protects the bottom of the sink very well and of course fits the shape perfectly.. Angela. Clarksville, TN. Fri May 15 2026

Upgrade your kitchen experience with premium steel engineered for performance. The CUVEE R15 32” Single Bowl Undermount Stainless Steel Kitchen Sink simplifies clean-up thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. The CUVEE R15 32” features a generous 10-inch bowl depth, giving you the room you need to rinse dishes without splashing water on surrounding surfaces. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning —the CUVEE R15 32" sink makes kitchen life easy. Combine your CUVEE R15 32” sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to streamline your workflow and maximize every inch of countertop.

Daviel. Wed May 13 2026

Stainless Steel

This collection draws inspiration from industrial-era plumbing forms with a touch of modern style and is available in beautiful finish options. The collection spans many product options for a complete look including, pre-rinse, pull-down, and pull-down prep faucets. These faucets feature a toggle button to easily change between spray and stream functions, as well as durable ceramic disc valves for drip-free performance. Pull-down and prep faucets both feature Gerber’s proprietary Snapback® retraction system for smooth, consistent spray head retraction and 360-degree swivel spouts. Kinzie also includes a wall-mounted pot filler featuring an articulating arm for long reach and compact storage. Kinzie brings a sense of urban loft living to any kitchen.

Love the color! It is the perfect faucet for dark brass. I can see my finger prints on it, but wipes off easily. It was packaged with care. It feels luxurious and sturdy.. Ashli. Argyle, TX. Fri Mar 27 2026

The iBox Universal Plus Rough is designed to make renovations and new installations a breeze – “one rough fits all” is the motto of the iBox rough-in valve. Once installed, the universal rough is compatible with all standard Hansgrohe and AXOR shower trims, enabling a wide selection of finish and functional options. Configure your ideal shower experience with Hansgrohe’s single-rough solution supplying water flow to multiple outlets (showerhead, tub spout, handheld shower, etc.). Select your desired thermostatic or pressure balance shower trim kit (and diverter, if needed) to pair with your universal iBox shower rough-in valve. Rubber seals and trim carrier plate reduce in-wall vibrations and minimize noise transfer through finished wall. Standard 3/4-inch pipe inlets. Compatible with 1/2-inch pipes (reducers not included) – and all pipe types (brass, PVC, plastics, copper, etc.). PVC housing designed to penetrate finished wall surface to prevent leaks, as well as to allow direct access to water shut-off valves and for servicing without tile removal. Installation PVC housing is lightweight and allows unit to be trimmed to precisely fit your finished wall depth. Recommend licensed plumber for installation. Please comply with all local, state, and federal plumbing codes and regulations. Installation instruction link below.

I am a general contractor and love the ibox. We have used this brand on many remodels. It works with multiple Hansgrohe shower trim. Hansgrohe continues to make high quality, easy to install products. Anonymous. Sun Oct 22 2023

BLANCO 221206 PRECIS Super Single Kitchen Sink Grid

Blenzia handmade undermount single bowl kitchen sink series includes multiple sizes (23" / 27" / 30" / 32"), three colors (black / stainless steel / gold), and two styles (without ledges / workstation with ledges), all made of 16 Gauge 304 stainless steel. Different accessories will be included according to different model numbers, you can choose according to your actual needs

Definitely looking forward to installing this sink. Currently doing a remodel and waiting on countertops, but this is exactly what we were looking for. The sink is very well made and large size. The metal seems durable and should hold up very well. The included accessories like the bottom strainer rack are a bonus!. Kelly. Port Saint Lucie, FL. Tue Apr 28 2026

Matte Black

Add a stylish touch to your modern bathroom with the contemporary tubular hand shower. It boasts clean lines for an enduring, minimalist look. Its full spray delivers crisp, reliable flow, while its unique silhouette captures a sleek and sophisticated vibe.

Sleek handheld shower. I replaced a different style and love the look and performance.. Robin. Bethesda, MD. Sun Mar 24 2024

Satin Black

Danze Slide Bar Kit is versatile and features easy adjustment, a smooth operating slide bar, a hand shower, and an all-metal hose.

Like the look of this handheld but have yet to install and use due to ongoing renovation. It’s a perfect match to the versa shower head. Cindie. Farmingville, NY. Sat Mar 16 2024

Chrome

East to find what we needed. Easy to install. Deann. Sheboygan, WI. Sun Jan 04 2026

GRID PRECISION DURINOX 30

Upgrade your kitchen sink with BLANCO’s custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

this fit perfectly in my sink I have a Blanco granite sink and it was exactly what I needed in order to keep the food and the dishes off of the sink. Karen. West Milford, NJ. Fri Jun 05 2026

Everyday convenience meets modern design. The QUATRUS R15 28" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning —the QUATRUS R15 28" sink makes kitchen life easy. Combine the QUATRUS R15 28" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Love this sink! We had a sink with a strange configuration, prior to remodeling our kitchen. This replaced it and I couldn’t be happier with it. It’s deep and not noisy, like some stainless steel sinks can be. Blanco is a brand I trust too. Highly recommend.. Dana. Colorado Springs, CO. Mon Oct 12 2020

Chrome

This harmoniously designed, durable and visually strong bathroom faucet from the Focus line combines all hansgrohe quality features in one product: in classic brushed nickel, with a dynamic silhouette and gentle curves, the faucet features three extremely practical hansgrohe technologies: EcoSmart, QuickClean and AirPower. This harmoniously designed, durable and visually strong bathoom faucet from the Focus line combines all hansgrohe quality features into one product: in classic brushed nickel, with a dynamic silhouette and gentle curves, the faucet features three useful hansgrohe technologies. The single handle controls a high-quality ceramic valve from hansgrohe. The amount and temperature of the water are reliably adjusted. The soft air-infused spray continues the slim fitting body and forms a harmonious unit. Thanks to hansgrohe EcoRight technology, the faucet helps save water. It uses a maximum of 1.2 GPM – even at high water pressure

Directional nozzle is great, however the metal pull bar for the stopper is a little stiff.....I probably just need to grease it with a little plumbers oil.. Karen. NY. Fri Feb 22 2019

Classic design with stellar looks and performance. The STELLAR 28" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and rounded corners for low-maintenance cleaning —the STELLAR 28" sink makes kitchen life easy. Combine the STELLAR 28" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Blanco makes the best stainless steel sinks. This sink is very roomy and beautiful. If you buy a stainless steel sink it MUST have sound dampening. This Blanco sink does (I think all Blancos do). 18 gauge stainless steel is the way to go. I definitely recommend it.. Julia. Boise, ID. Fri Mar 15 2024

ELEVATED GRID S/S BLANCO QUATRUS GOURMET SERIES

Chrome

High-quality shower head for a contemporary classic bathroom. The Raindance Classic shower head from hansgrohe blends beautifully into a contemporary classic bathroom thanks to its elegantly curved shape. The ergonomic handle sits comfortably in the hand. Quality down to the last detail: For reliable long-term functioning, the shower head has a strainer that catches dirt before it can get into the hand shower. This can then be easily rinsed out. This hand shower provides a lush, soothing Water flow. The relaxing rain shower of the RainAir jet type invites you to relax, while the swirling jet whirl massages soothing and the BalanceAir jet type is a mixture of the two jet types. Between these jets can be easily changed by turning the jet disc.

This is one of seven item we have purchased recently from Wayfair. Our plumber recommended Hansgrohe ans so we ordered that designer. We loved their simplicity and clean lines. Patricia. Perrysburg, OH. Fri Mar 31 2017

Chrome, 2.5 GPM

The Vernis Collection provides great style at an even better price. With options ranging from existing shower kits to buildable components, it allows full customization of your shower experience. Featuring two stylish finishes to coordinate with existing bathroom fixtures, there is an option for every bathroom. The multiple flow rate available make it easy to accomodate low flow requirements or preferences if needed.

Great product! Good water pressure, easy to install.. Allison. Rocky River, OH. Sun May 08 2022

Brushed Nickel

Totally easy fix to my problem!. Linda. Roswell, GA. Fri Aug 08 2025

Store and organize your laundry cleaning supplies with the Blanco stainless steel storage basket. Designed to fit the Blanco Liven and Quatrus R15 laundry sinks, this basket is made from stainless steel and helps keep your soaps and brushes neatly stored. It's an easy way to turn your sink into an efficient workstation and keep everything you need within arm's reach.

Fits nice and hides my brushes from plain sight.. Anonymous. Sat Oct 30 2021

GRID PRECIS U2/LIVEN 1.0 BAR

Satin Black

The perfect bath fixture for your luxurious freestanding or alcove bathtub, the Gerber Transitional Floor Mount Tub Filler Trim Kit with 1.75gpm Soft Square Handshower marries performance and style. The towering silhouette of this floor-mounted bathtub filler is capped off with a graceful, curved waterspout. A combination of traditional and contemporary designs, this transitional tub filler is versatile in design, fitting with all decor styles. Offered in a wide range of finishes from classic Chrome, dimensional Brushed Nickel, gold-like Brushed Bronze, and industrial farmhouse Matte Black , to coordinate with your home improvement project or bathroom renovation flawlessly. A ceramic disc pressure balance cartridge ensures years of reliable, drip-free performance. The included 3-function massage handheld shower provides pulsating comfort while bathing and a flexible 59” metal conical shower hose offers extended reach. This transitional tub filler pairs well with a variety of Gerber bathroom sink and shower faucet collections to help you create the modern or traditional bathroom of your dreams.

18-Gauge

Everyday convenience meets modern design. The QUATRUS R15 17" Undermount Stainless Steel Bar Sink is a must-have for anyone looking to maximize prep space; its compact size makes it ideal for smaller areas such as kitchen islands, bars or even butler pantries. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning. Combine with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Beautiful sink we used in a client’s bathroom. She is an artist and she wanted something easy to clean her paint brushes in with ease of cleaning. Stainless steel was definitely the best option! She is loving it.. Klaudia. Denver, CO. Mon May 10 2021

Chrome

Your stylish companion: Ceiling connection for hansgrohe Pulsify E shower head The Pulsify wall connection for the 260 overhead shower by hansgrohe is the perfect addition to the Pulsify shower head. The modern shower arm mounts to the wall and ensures the 10.2 in overhead shower is in perfect position. The slim, linear design and angular escutechon also make it a real eye-catcher. The wall connection and Pulsify shower head combination creates a stylish ambience in your bathroom. The classic brushed nickel finish is easy to clean and remains looking beautiful.

Everyday convenience meets modern design. The QUATRUS R15 32" Single Bowl Undermount Stainless Steel Kitchen Sink is ideal for busy kitchens thanks to its spacious single bowl configuration that allows for easy washing of large pots and pans. German-engineered with corrosion-resistant stainless steel for long-lasting durability and 15 mm radius corners for low-maintenance cleaning —the QUATRUS R15 32" sink makes kitchen life easy. Combine the QUATRUS R15 32" sink with a BLANCO faucet and accessories to create a BLANCO UNIT; a seamless, fully-integrated kitchen solution designed to transform kitchen chores into joyful experiences. Everything you need to drink, prep and clean, all in one place.

Beautiful, spacious and great product.. Interiors. Pelham, NY. Sun Oct 08 2017

Upgrade your kitchen sink with BLANCO’s custom-designed grid. Our sink grid is the perfect fit for your BLANCO sink and protects it from cookware, dishes and utensils. This stainless steel basin rack is designed to sit on the bottom of your sink and allows water to drain underneath, so you can rinse dishes without worry. Plus, it doubles as a convenient in-sink drying rack for all your glassware, utensils, and plates. Combine the sink grid with other BLANCO accessories like floating grids, colanders, cutting boards and more to maximize your sink’s functionality.

I am so excited to have this grid for my sink. Great sink in newly purchased home I did not want to change and wanted to preserve. Thanks Wayfair.. Anonymous. Sat May 02 2026

GRID PRECIS LARGE SINGLE (PRECIS 21")

Matte Black

Your stylish companion: Wall connection for hansgrohe Pulsify E shower head The Pulsify wall connection for the 260 overhead shower by hansgrohe is the perfect addition to the Pulsify shower head. The modern shower arm mounts to the wall and ensures the 10.2 in overhead shower is in perfect position. The slim, linear design and angular escutechon also make it a real eye-catcher. The wall connection and Pulsify shower head combination creates a stylish ambience in your bathroom. The brilliant, easy-care chrome finish makes for a brilliant appearance and impresses with long-lasting shine in proven Hansgrohe quality.

[This review was collected as part of a promotion.] I always expect high quality from Hansgrohe and this shower are did not disappoint me. Very nice quality and the function is just what I needed, for a nice heavy rain head that will reach me without putting my lips on the shower wall in front of me!. Jasonnn. Arizona. Thu Oct 19 2023

This rough valve by Hansgrohe is expertly designed to fit the Axor Starck Rough-in Valve for Starck Shower Column. This valve is required for installation and will not work on any product except the Starck Shower Column.