Legacy Pump "GS Series" GS4040G 1" Gas Shaft 4000psi 4.0gpm hot-water-pressure-washers-gas-engine Comet ZWD4040G triplex pressure wash

Comet ZWD4040G triplex pressure wash pump assembly

General EZ4040G complete "Ready To Go" triplex pressure wash pump assembly

Comet FWS24530 S triplex pressure wash pump assembly

PA LS3 foam cannon generates a dense clinging foam for extended surface dwell times and more efficient use of detergent

Legacy Pump "GS Series" GS4040G 1" Gas Shaft 4000psi 4.0gpm hot-water-pressure-washers-gas-engine Comet ZWD4040G triplex pressure washLegacy GS4040G. 3 triplex pressure wash pump. Maximum Rated Pressure: 4000 PSI 4. 0 GPM 1" Hollow Shaft SAE J609 Flange fits 9 to 15hp engines Inlet 1 2" FPT Outlet 3 8" FPT Unloader sold separately. Do not install pump without unloader or pressure regulator. Professional installation is recommended.