Lincoln 81387 - Universal Swivel 1/2-27X1/4NPT High Pressure
Universal extension for manual or air operated grease gun
Thread size: 1/2''-27 (M) x 1/4'' NPT (M)
Maximum working pressure 4500 PSI
Strategically placed coil spring provides push/pull grip and prevents accidental ''kinking'' which could cause hose ruptures
