Mecline VRT3-310PS6 Unloader with 4,500 max PSI, 10.5 max GPM and 2 X 3/8"F outlet, black spring and no adjustment knob. Unloader with pressure switch combination. Pressure switch designed for balancing pressure washers hot water systems. The switch activates to allow water to flow through the heating coil.


Max GPM 10.5
Max PSI 4500
Inlet 2x3/8” F
Outlet 3/8” F
Max Temp 194° F
Gauge Port 3/8” F
Spring Color Black
Knob Yes

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