Giant - 22648 Flow Actuated Unloader 4 GPM 3000 PSI

Product Description

Maintain System Pressure with Ease :  The Giant 22648 pressure unloader is perfect for use on any pump that operates from 1.5 - 4.0 GPM and up to 3000 PSI. Its easy-to-use design employs an adjustable nut to control tension on a pressure spring. When flow through the outlet ceases, flow gets redirected to the bypass port with almost no trapped pressure. Flow can easily resume through the outlet at any point without kickback! The Giant pressure unloader is made of a durable brass housing with stainless steel wetted parts. It has 3/8" FNPT inlets and outlets, and is suitable for use with water temperatures up to 160°F.