Grohe Grandera shower wall union is a quality and stylish wall outlet that features a 1/2″ NPT pipe threat which connects to the rough-in water line behind the wall. Then by the pipe threat, it connects to a shower hose to supply water to a side shower such as a stick hand shower. These shower outlets mount on the wall in a fixed holding position and they are not adjustable. They are ideal for any stick or hand shower hoses with standard conical nut. Grohe wall unions have special and premium finish which not only make them look sleek but made out of superior materials to last for a long time.
Grohe Grandera shower wall union is easy to install and features Grandera special cover plates to hide the mounting area. They are a great combination with any bath faucet, hand shower or shower trim. With a modern and uncluttered look, it brings a fresh and minimalistic look to any shower set.
You can download the installation sheet here.
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For more details, please see the technical sheet below;
SKU: 27971000 – 27971EN0