Rough Ins

• Required for showerpipe installation
• Assists in level installation
• For installation of Hansgrohe showerpipes and wall-mounted mixing valves
• Includes two ½” NPT x ½” G nipples and spacing jig

• Shower Volume Control Rough-In Valve
• 1/2″ or 3/4″ Connection Threads
• For Use With Water Temperature Valve (Sold Separately)

• Flush Plug: Eliminates the need to remove cartridge during installation and allows installer to flush the lines without cross flow. Can be tested using flush plug with air (200 psi) or water (300 psi).
• Stainless Steel Retaining Ring with Flats: Secures test cap/ cartridge in place and eliminates need for screws. Flats make it simple to loosen ring for quick, easy insertion/removal of test cap/cartridge.
• Flat Back: Allows valve to be mounted flush against cross brace for easy and solid installation
• Cast DZR Brass Valve Body: Resists corrosion due to high chloride and pH levels in water.
• Back-to-Back Capability: Hot and cold can be reversed quickly and easily.
• Exclusive Plaster Guard: Plaster guard is designed to protect valve and act as a guide during installation. It can serve as mounting support for thin-wall installations.
• Wide Rough-in Range: From 1-3/4″ to 2-3/4″ from finished wall to the back of the valve.
• 1/2″ Male NPT/Sweat inlets/outlets accept 1/2″ copper, 1/2″ iron pipe, PEX or CPVC adapters
• Cartridge Ships with Trim

Rough-In For Concealed Installation

Volume Control For 1 Outlet

With Shut-Off Valve

Connecting Thread 1/2″ NPT

• Rough-In Pressure Balance Valve Without Diverter
• Optional Various Inlets and Outlets
• Flush Plug Included
• Made of DZR Brass
• Wide Rough-In Range From 1-3/4″ in. to 2-3/4″ in.

• Flush Plug: Eliminates the need to remove cartridge during installation and allows installer to flush the lines without cross flow. Can be tested using flush plug with air (200 psi) or water (300 psi).
• Stainless Steel Retaining Ring with Flats: Secures test cap/ cartridge in place and eliminates need for screws. Flats make it simple to loosen ring for quick, easy insertion/removal of test cap/cartridge.
• Flat Back: Allows valve to be mounted flush against cross brace for easy and solid installation
• Cast DZR Brass Valve Body: Resists corrosion due to high chloride and pH levels in water.
• Back-to-Back Capability: Hot and cold can be reversed quickly and easily.
• Exclusive Plaster Guard: Plaster guard is designed to protect valve and act as a guide during installation. It can serve as mounting support for thin-wall installations.
• Wide Rough-in Range: From 1-3/4″ to 2-3/4″ from finished wall to the back of the valve.
• 1/2″ Male NPT/Sweat inlets/outlets accept 1/2″ copper, 1/2″ iron pipe, PEX or CPVC adapters
• Includes Screwdriver Stops for easy servicing at the valve
• Cartridge Ships with Trim

• Rough-In Pressure Balance Valve Without Diverter
• 1/2″ PEX Expansion Inlets With 1/2″ Universal Outlets
• Flush Plug Included
• Diaphragm Cartridge
• Handle Limit Stop

• SmartBox Universal Rough-In Valve
• 3 Outlets 1/2″ Female NPT
• 2 Intlets 1/2″ Female NPT
• Mounting Options For Solid Walls and Dry Walls

• Shower head rough-in for 26253 and 26255
• Connection Size: 1/2″
• Connection Type: NPT

Rough-In For Concealed Installation

Volume Control For 2 Outlets

With Shut-Off Valve

Connecting Thread 1/2″ NPT

• GrohFlex Universal Rough-In Valve
• For Use With GrohFlex Shower Trims
• 1/2″ Inlets and Outlets
• Fixing Points For Front and Back Wall
• Leakproof Housing

• Volume Control Rough-In Valve
• 3/4″ Ceramic Cartridge
• 1/2″ NPT Connection
• 2 3/4″– 3 15/16″ Installation Depth