General Pump ZK71 K7.1 Pressure Washer Flow Actuated Unloader Valve 3 - 4.2 GPM

Description

Features:
Features all stainless and brass internal parts.
New design reduces sensitivity to entrapped air.
No external moving parts or springs.
Eliminates high pressure in all lines while unit is in
bypass mode
Unique balanced piston design permits precise
pressure adjustment.
Simple design for easy maintenance and service.
Specifications:
GPM
3.0 to 4.2
Max PSI
3500
Inlet
3/8" BSP-F
Outlet
3/8" BSP-M
Bypass
3/8" BSP-F
Temperature
165° F
Ship Weight
5.0 lbs.