![CAT PUMP 7535 7542 UNLOADER BLUE SPRING 21 GPM 4000 PSI](http://shop.pressurewasherproducts.com/cdn/shop/products/ProductLogo_c9861309-083f-4c4f-9e42-78b495528415_1080x531.png?v=1690136234)
CAT PUMP 7535 7542 UNLOADER BLUE SPRING 21 GPM 4000 PSI
CAT pump 7535 7542 unloader blue spring 21 GPM 4000 psi
Provides system pressure setting and protection for single or multiple gun, nozzle, and pump systems. Immediately returns to system pressure when gun opens. Serves also as a secondary relief valve. Compact size and easy installation.
Specifications:
Pressure range: 800 to 4000 psi
Flow range: 1 to 21 gpm
Maximum temperature: 180 f
Inlet: 1/2" fpt
Outlet: 1/2" fpt
Bypass: 1/2" fpt
Dimensions: 8.75" x 3.75" x 1.75"
Weight: 2.9 lbs
SKU: 2802
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