but they break down rapidly often after just one use

We have paired it with our environmentally friendly 115CFM Refrigerated air dryer

4500 PSI 3/8"x25' BLACK NEPTUNE HOSE

Air Inlet: 3/8" NPT (f)

Explosion Proof Reversible - Reel Only - 1 1/2" X 50'

General Pump TT931 1500 PSI @ 2.9 GPM 24mm 4.0GHP 2800 Triplex Plunger Replacement Pressure Washer Pump (No Pump Rails) Size(Gallon)_80 Gallon but they break down rapidlySolid shaft NO pump rails 24mm shaft 3 8 BSP F inlet, 1 4 BSP F outlet T SERIES 47S FEATURES: Forged brass manifold with an exclusive lifetime warranty Die cast, anodized aluminum oil bath crankcase Solid ceramic plungers with continuously lubricated packings The original InterPump unitized stainless steel Kit 1 inlet and outlet valves Standard 24mm soid shaft for pulley mounting Flex coupling and bell housing available for direct drive Ideal for all