Pre-Assembled Riser | 4 in. | Commercial | Grooved w/ Ball Valve

Pre-Assembled Commercial Risers

These Grooved Commercial Risers are pre-assembled, pressure tested, and UL Listed & FM Approved Riser Kits. Ready for installation right out of the box, these products eliminate the need for complicated, awkward riser manifolds, saving on installation time and costs. They are available in a variety of sizes with either a Ball Valve or Test & Drain Valve, which have a Working pressure of 300 PSI and 600 WOG. The risers are made of Schedule 40 compatible steel with a red finish.

These are risers for commercial applications only. Residential risers are available in the Pre-Assembled Risers category page, as well.

Pre-Assembled Commercial Risers Options, Sizes, & Components

These Risers are available with either a Ball Valve or a Test & Drain valve, each available in a variety of sizes:

1-1/2 in., 2 in., 2-1/2 in., 3 in., 4 in., 6 in., 8 in.

Each Pre-Assembled Riser comes ready for immediate installation with all necessary pieces & parts:

1 x Appropriately Sized Ball or Test & Drain Valve

1 x 3-1/2 in. 0-300 PSI Air/Water Pressure Gauge

1 x 1/4 in. NPT Three Way Valve

1 x 4-10 GPM UL/FM Approved Water Flow Switch

1 x 2 in. x 1/4 in. NPT Nipple

1 x 1/4 in. Plug

1 x Appropriately Sized Galvanized Reducing Tee

These Pre-Assembled Risers, when installed correctly, are UL Listed & FM Approved.