Threaded Residential Riser with Ball Valve & Pressure Relief - 1 1/2" (38.1mm)

SKU
TRRPRV150
1 1/2" (38.1mm) Threaded Residential Riser with Ball Valve & Pressure Relief is a preassembled, pressure-tested & UL-approved riser assembly that includes a 300 PSI gauge & 4 GPM to 10 GPM flow switch.
$287.95
  • Buy 10 for $273.55 each and save 5%
  • Buy 50 for $259.16 each and save 10%
  • Buy 100 for $244.76 each and save 15%
SKUPipe SizeConstructionGauge Range
TRRPRV150Grooved 1 1/2" (38.1mm)Stainless Steel Pipe with Brass Trim0-300 PSI
Gauge Dial SizeFlow Switch TriggeringAvailability
3 1/2"4 FPM to 10 GPM (15 LPM to 38 LPM)Usually ships within 48 hours

Product Description

1 1/2" (38.1mm) Threaded Residential Riser with Ball Valve & Pressure Relief is a pre-assembled, pressure tested, and UL-approved riser kit. Ready for installation right out of the box, this lead-free product eliminates the need for complicated, awkward riser manifolds, saving on installation time and costs. The compact design allows it to be installed within a standard 16" on center 2x4 wall. Mounting points on body allows for easy installation.

Lightweight and compact, this 1 1/2" (38.1mm) Threaded Residential Riser with Ball Valve & Pressure Relief reduces the number of people required for assembly and features a built-in ball valve, which allows the system to be drained from a convenient location, and a pressure relief kit, designed to release system pressure in accordance with NFPA 13. The included UL and FM approved air/water gauge has a 3 1/2-inch dial, a stainless-steel carrying case, and mounts to a three-way valve, making replacement and removal easy.

Each 1 1/2" (38.1mm) residential riser is made from stainless steel pipe with brass trim. It also features a water flow switch from System Sensor with an adjustable flow rate triggering from 4 GPM to 10 GPM (15 LPM to 38 LPM). These female NPT-threaded risers are designed and assembled to exceed most local, state, and national sprinkler system requirements, including NFPA 13.

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