Long Life Drive Spring - The unitized cast aluminum fluid path with built in declutching arbor virtually eliminates possibility of leakage and spring damage due to reverse winding

High quality spring steel is used and conditioned to insure there are no imperfections offering maximum service life

Due to the depression created by the pump

Fluid inlet: ½’’ NPT (F)

6" (150 mm)

Wolflube Grease Control Gun - 10,000 PSI Light Duty Long Life Drive Spring -MAX WORKING PRESSURE 10,000 PSI MATERIAL Steel INLET THREAD 1 4 NPT(f) SPOUT 6 Steel with 4 jaw Coupling SWIVEL 360 Z Swivel WEIGHT 3 lbs Heavy Duty Grease control valve, with a built in pressure boost mechanism. Provides continuous flow with a pistol handle fully pressed and pressure boost achieved through repeated actuation of the pistol handle. Boosts line pressure from 6,000 PSI to 10,000 PSI and is extremely useful in unblocking frozen grease