Unloader Valve, Brass, 1500 PSI, 3.0 to 4.2, 3/8" FPT Inlet, 3/8" MPT Outlet, 3/4" MPT By-pass, 165 Deg. F.

Flow Sensitive

Standard Features:

Stainless Steel and Brass internal parts.
No external moving parts or springs.
Unique balance nozzle principle eliminates pressure peaks normally generated by conventionally designed unloaders as well as eliminating high pressure in all lines while unit is in by-pass mode.
Pressure in system during unloading cycle is determined by the inlet pressure to the system.
Motors draw less amps, engines run with less load during unloading cycle.
Piston design permits precise pressure adjustment.

PSI: 1500
GPM: 3.0 to 4.2

Ports:
Inlet; 3/8" FPT,
Outlet; 3/8" MPT,
By-pass; 3/4" MPT.
Maximum Temperature is 165 Deg. F.

Best for Single Pump or Non Weep Guns.

Manufacturer:

SKU: IPK3.1

VIEW CATALOG PAGE E0593

$104.00 / EA

Qty:

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Unloader Valve, Brass, 1500 PSI, 3.0 to 4.2, 3/8" FPT Inlet, 3/8" MPT Outlet, 3/4" MPT By-pass, 165 Deg. F.

Flow Sensitive

Shipping costs will be invoiced at time of shipment for all orders shipping to locations outside of the contiguous United States including Hawaii and Alaska. If you require a freight quote, please call us at 1-888-677-5054.