1-800-807-PUMP (7867)

Same-Day Shipping on Orders Placed by 1pm CT (Weekdays)




Karcher 8.750-299.0 VRT3 Black Spring Unloader Valve

Karcher 8.750-299.0 VRT3 Black Spring Unloader Valve


Mecline VRT3-310 Unloader with 4,500 max PSI, 10.5 max GPM and 3/8"F outlet, black spring and adjustment knob. The unloader valve diverts water flow into bypass when the trigger gun valve is closed. Unloaders may be designed to respond to either an increase in pressure or a change in flow. The unloader valve may also be used for variable pressure adjustment.

SKU: KAR-8.750-299.0
Manufacturer Part Number: 8.750-299.0
Manufacturer: Kärcher / Karcher

Kärcher 8.750-299.0 Specifications:

  • Material: Forged-brass body w/Stainless internals
  • Max PSI: 4500 PSI
  • Temp: 200°F
  • Flow: 8 GPM
  • Inlet: 2x 3/8″
  • Outlet: 3/8"
  • Bypass: 2x 1/4"

Cross Reference: 46171214, 87154830, 87502990, VRT3

Related products