Yellow Jacket 78055 Gas Pressure Test Kit for 0 - 10" W.C. Sliding double “O” ring pistons

Sliding double “O” ring pistons reduce wear

20 (Except A6

600 psi (41 bar) maximum working pressure

Works with or without Schrader core

The LISIPAROI can be powered by the Raspberry Pi or by an external power supply

Yellow Jacket 78055 Gas Pressure Test Kit for 0 - 10" W.C. Sliding double “O” ring pistonsSensitive diaphragm gauge calibrated in inches of water column and ounces per square inch Improved lamination strength of diaphragm (bellows) to brass plate withstands higher over pressure Tube nipple for easy connection to system manifold Two gauge ranges available The unique single bellows on brass plate design replaces the double bellows for a stronger seal that resists greater over pressure Made in the USA