AR Bolt On UNLOADER VALVE GYMATIC AR21669 AR 3/B
1/2" M pipe thread inlet
3/8" M pipe thread outlet w/ no injector AR21669
Fits on AR Pumps XM & RK up to 4000 PSI
Max: 5 GPM 4000 PSI maximum * 1/2" MPT inlet * 3/8" MPT outlet * 165 deg. Maximum
Hotsy Part Number: 462255, 8.712-583.0, 87125830
6092