Description
General Pump ZK31 Unloader, a flow-sensitive device designed for precise pressure adjustment and durability, with internal parts made of stainless steel and brass.
Specifications:
- Max GPM: 4.2
- Max PSI: 1500
- Inlet: 3/8" BSP-F
- Outlet: 3/8" BSP-M
- Bypass: 3/4" BSP-M or 1/2" BSP-F
- Temperature: 165° F
- Ship Weight: 2.0 lbs
- Dimensions: 5.75" x 3.5" x 2.75"
- Material: Stainless Steel and Brass Internal Parts