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General Pump K7 Unloaders

Name: General Pump K7 Unloaders
Brand: General Pump
SKU: 2930, 2931, 2932, 2933

Manufacturer Part Numbers: ZK70, ZK71, ZK72, ZK73
SKUs: 2930, 2931, 2932, 2933, 2930, 2931, 2932, 2933

Package Dimensions: Height: 6.00 Inches Width: 6.00 Inches Length: 6.00 Inches Weight: 4 Lb(s) 0 Oz

Retail Price $144.06

Pick Size - K7 Unloaders

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Warning California Proposition 65 Detectable amount of chemicals known to the State of California to cause cancer, birth defects or other reproductive harm may be found in pressure washing equipment, accessories and exhaust. For More Information Visit www.p65warnings.ca.gov

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K7 Flow Actuated Unloader

3,500PSI Max
165°F
3/8" FPT Inlet, 3/8" MPT Outlet, 3/8" FPT Bypass
Features all stainless and brass internal parts
Design reduces sensitivity to entrapped air
No external moving parts or springs
Eliminates high pressure in all lines while the unit is in bypass mode
Bypass restrictor eliminates pressure peaks during bypass
Unique balanced piston design permits precise pressure adjustments
Simple design for easy maintenance and service

—Choose the proper flow rating from the drop-down list—

ZK7 Flow Sensitive Unloader
Part #	ZK71	ZK72	ZK73
Max Volume GPM	2.9-4.2	4.2-6.6	6.6-10.8
Max Discharge Pressure	3,500 PSI
Max Temp	165° F
Port Size	Inlet - 3/8 BSP-F, Bypass - 3/8 BSP-M, Outlet - 3/8 BSP-F
Dimensions	4.5" x 3.75" x 3.5"
Weight	4.5 lbs.