The Comet 6412.0500.00 FWD2 5540G Pressure Washer Pump, Hollow Shaft is rated at 4000 psi and 5.5 GPM.
Features:
- 1/2 FPT Inlet 3/8 FPT Outlet
- Reversible Crankcase for Right or Left Hand Mounting
- Hardened Stainless Steel Piston Guides Highly Efficient Stainless Steel Check Valves
- Solid Ceramic Plungers
- High & Low Pressure Seals: High Quality Buna-Textile Packings
- Additional Anti-Extrusion Ring under the Seal
- Hollow Shaft
- Solid Brass Manifolds
- Special Forged Brass Oversized Connecting Rods
- Flange for Direct Mounting to Gas Engines
- Die-Cast, Anodized Aluminum Crankcase
- High Quality Tapered Roller Bearings
- Optimal Oil Bath for High Speed Operation
Specifications:
GPM: 5.5
PSI: 4000
RPM: 3400
Shaft: 1 Hollow
Piston: 18mm
Weight: 19.8 lbs.