Simmons 508SB 3" Silicon Bronze Check ValveThe Simmons 508SB 3" Silicon Bronze Check Valve can handle pressures to 600 psi and temperatures up to 190F. All Simmons bronze check valves are CERTIFIED LEAD FREE and include Buna N O Ring, stainless steel spring, stainless steel washer, and stainless steel locknut. All valves through 1 have a working pressure of 400 PSI, while valves 2 and larger have a working pressure of 600 PSI. Check valves rated for 190F maximum temperature. Specifications:

all connections are made via quick-disconnect tabs on a single wiring harness

water transfer and supply

Easily maneuver around your hotel property or large areas

1/3 horsepower PSC motor

Total heads: up to 38 feet TDH

Bearings: Upper and lower heavy duty ball bearing construction for precision positioning of parts and to carry thrust loads

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Maximum Operating Pressure:  125 PSI

The Liberty SPAC-237-2 Assembled Sump Pump System includes a specially molded pump platform to both secure the pump and reduce jamming from debris

Pump Casing Material:  Fiberglass-reinforced Thermoplastic

Discharge:  2"

13 " Switch Type Integral Diaphragm Motor Cooling Oil Liquid