4400 PSI Triplex Pressure Washer Pump, 1" Shaft Crankshaft Pump

Brand: EZJOB

Features:

• Factory Water-Tested – Brand New, Not Used: Each pump undergoes a thorough water test at the factory to ensure functionality. If you find water inside the pump body, it is a sign of quality control – not prior use.
• POWERFUL 4400 PSI CLEANING PERFORMANCE: Pressure Washer Pump 1 Inch Shaft: Fits 2900-4400 PSI, max flow rate of 4.2 GPM; 270-460cc. Compatible with 8-15 HP Engine.
• FITS 1' HORIZONTAL SHAFT SYSTEMS: Designed for compatible pressure washer applications equipped with a 1-inch horizontal shaft configuration.
• COMMERCIAL-GRADE TRIPLEX PLUNGER DESIGN: Triplex plunger technology delivers smoother pressure output, improved durability, and longer service life compared with standard axial pumps.
• IDEAL FOR PROFESSIONAL CLEANING PROJECTS: Perfect for concrete cleaning, fleet washing, trailers, trucks, farm equipment, heavy machinery, and commercial maintenance tasks.
• Wide Compatibility & Easy Setup: Fits standard SAE mounting with 1-inch shaft hole. 3/4' garden hose. Outlet: 3/8' quick-connect.It can be easily adjusted by twisting the unloader valve to let pressure output to the great performance. Compatible with Honda, Simpson, DeWalt, Troy-Bilt, Briggs&Strattton and more machine pump replacement.
• Oil Level Sight Glass – No Dipstick Needed: This triplex plunger pump comes with pre-filled SAE 20W-50 oil. Easily monitor oil condition without a dipstick. The built-in sight glass shows both oil level and clarity. Oil is pre-filled; change approximately every 50-60 hours for best performance.
• Adjustable Pressure Unloader: This pump comes with an adjustable unloader that lets you fine-tune pressure output for optimal performance with your engine and maximum cleaning efficiency in your workshop.
• Rugged Build with 500-Hour Service Life: Fully anodized black crankcase with solid brass pump head can greatly provide strength and corrosion resistance. Rated for up to 500 working hours, with an adjustable thermal safety valve to prevent overheating.
• Compatibility Check: Before you order, Please verify that the engine orientation, engine shaft diameter, PSI rating, GPM and the current pump's inlet and outlet connections match accordingly.

Package Dimensions: 14.0 x 13.3 x 10.5 inches