Yellow Jacket 78080 2" Gas Test Gauge-3/4" Pipe
- 2" Test unit 0-30 lb. gauge 3/4" pipe
- 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
- Brass threaded bell for leak tight connection.