Pressure Washer Parts

General Pump ZK30E Unloader, Flow Sensing, 3.0 GPM, 1450 PSI  Specifications: Max GPM: 3 Max PSI: 1450 Inlet: 3/8"BSP-F Outlet: 3/8BSP-M Bypass: 1/2"BSP-M Temperature: 165°F

General Pump ZH1520 Unloader is a trapped pressure unloader featuring a maximum GPM of 52.8 and endurance of up to 2465 PSI. Engineered for durability, this unit offers reliable performance under variable operating conditions. Specifications: Max GPM:...

General Pump Unloader YVB5121HT is a trapped pressure, high-temperature brass unit designed for reliable performance even in harsh conditions. It handles high volumes and pressures, making it ideal for multi-gun use. Specifications: Max GPM: 21.0 Max...

General Pump (part #YVB135KDMI23) *UNLOADER,DM,2.3 INJ

General Pump Unloader ZK30, a flow-sensitive model, is designed with stainless and brass internal parts for maximum pressure control efficiency. It implements a unique balance nozzle principle and unbalanced piston design, offering precise pressure...

General Pump Z0KR1 Unloader, features a direct mount with an integrated chemical injector, pressure gauge and filter for efficient performance. It is rated at 2.1 GPM and 1000 PSI. Specifications: Max GPM: 2.1 Rated PSI: 1000 ...

General Pump Unloader YVB4021HT, created with a high temperature resistant brass body, suitable for safe use with dual guns and has been optimized for minimal pressure loss while operating at elevated temperatures up to 185°F. Specifications: Max GPM:...

General Pump Unloader ZK138, a flow sensitive model with inlet, outlet, and bypass designations. Provides robust performance with a range of 2.3 to 10.8 GPM and max PSI of 3600. Specifications: Max PSI: 3600 Max GPM: 10.8 Inlet: 3/8" BSP-F Outlet: 3/8"...

General Pump YVB135KDMI21 Unloader is direct mount control set unloader designed for TT/TP Series 51 Pumps with a maximum GPM of 6.5 and a maximum PSI of 2600. Specifications: Max PSI: 2600 Max GPM: 6.5 Temperature: 195°F Inlet: 3/8" BSP-F Outlet: 3/8"...

General Pump Unloader YVB9KMSS With features like trapped pressure, a panel mount feature, a 5 Amp microswitch, and a stainless steel check valve, it guarantees efficient operation and durability. Specifications: Max GPM: 8.0 Rated PSI: 3200 ...

General Pump Unloader YVB3KTTI23, offers trapped pressure, adjustable knob, and 2.3 MM Injector for enhanced operation. This compact yet sturdy unit assures improved durability with easy maintenance. Specifications: GPM: 6.5 Rated PSI: 3200 Max PSI:...

General Pump ZK1 Unloader, a Direct Mount Control Set for TT/TP Series 51 Pumps, is designed to offer high reliability due to the absence of a discharge check valve and is suitable for high-temperature operations up to 165° F. Specifications: Max PSI:...