Yellow Jacket 78080 2" Gas Test Gauge - 3/4" NPT - 0-30 lb ManTooth Attaching a 1/4″ hose to

Attaching a 1/4″ hose to a vacuum pump can reduce the flow to as little as 0

Open channel design for easy insertion of all connector head styles

V4277E1000

271Y Perfection Schwank: 108803-G1 Raypak: 600915 Rheem/Ruud: 62-22441-01

Yellow Jacket 78080 2" Gas Test Gauge - 3/4" NPT - 0-30 lb ManTooth Attaching a 1/4″ hose toYellow Jacket 78080 2" Gas Test Gauge 3 4" NPT 0 30 lb Easy to read gauge to test system pressure for leaks in new installations. Pressure drop indicates leakage. 0 30 gauge is in 1 4 lb. increments and 0 15 gauge is in 1 5 lb. increments. Brass threaded bell for leak tight connection. 2" Test unit 0 30 lb. gauge 3 4" pipe