Graco 237062 Pressure Relief ValvePressure relief valves prevent system overpressurization. The following table states the valve cracking pressure at which the valve relieves and the suggested working pressure range for each valve. Cracking Pressure (psi) 3000 Suggested Working Pressure Range (psi) 1800 2300 Valve Type spring loaded needle Inlet & Outlet Port Size 1 2 npt(f) Relief Port Size 1 2 npt(m) Wetted Parts 304 stainless steel, graphite filled PTFE, UHMWPE (model 24W475),

is oil lubricated for a long life and delivers up to 5

99998% efficiency Flow Capacity 150 SCFM at 100 PSI Max

ZIP pumps cover a broad application spectrum

• Jewelry production

Kohler CH440 Engine

The safety relief valve is designed to protect the tank against excessive pressures

PERF-50 maintenance kit includes: (1) 3P-090

3/8" x 50' Rated up to 4500 PSI

3/4" Diameter

SIMPSON Aluminum Water Blaster ALWB60828 (49-State) 4200 PSI @ 4

3/8" Female NPT Inlet x 3/8" Female NPT Outlet

240V ProPlus A30/A45