K7.2 Unloader w/ #1 Bypass Orfice 3/16" x 3' 249969 – Graco Pump Rod

249969 – Graco Pump Rod (Chromex) TexSpray Mark IV Premium & Standard

oil-bath Kärcher high pressure pump with forged brass head and ceramic pistons

Air Cap No

offering long-lasting performance

Largest 17-Gallon (64 Liter) Capacity Hopper

K7.2 Unloader w/ #1 Bypass Orfice 3/16" x 3' 249969 – Graco Pump RodThe unloader valve diverts water flow into bypass when the trigger gun valve is closed. Flow actuated unloaders divert water to the bypass when there is a sufficient reduction or stoppage of water flow. The flow actuated unloader has an orifice instead of a check valve in pressure actuate unloaders. when the gun valve is closed and water flow stopes, system pressure is increased rapidly al all points past the orifice. A small channel in front of the