FWS4530S 4.5 GPM, 3000 PSI, 1750 RPM IGNITOR The filter should be cleaned

The filter should be cleaned daily

3/8" Kynar body with santoprene diaphragms 'top of the line and best air diaphragm pump in the world'

FPT crankcase capacity: 31 oz

AR20821 Mini-Matic unloader 2600 psi 1/2 " FPT inlet

00 High Pressure Seal Kit 18mm

FWS4530S 4.5 GPM, 3000 PSI, 1750 RPM IGNITOR The filter should be cleanedTriplex Plunger Pump FWS4530S 4. 5 GPM, 3000PSI, 1750 RPM, 9. 3 BHP, 12. 0 GHP, 24mm shaft, 20 lbs. Reversible crankcase for easy right or left hand mounting Solid brass manifolds Hardened stainless steel piston guides Highly efficient stainless steel check valves Solid ceramic plungers High and low pressure seals: High quality buna textile packings Additional anti extrusion ring under the seal Special forged brass oversized connecting rods Die cast