Yellow Jacket 78055 Gas Pressure Test Kit for 0 - 10" W.C. Made from solid brass +

Made from solid brass + aluminum + PVC + plastic

20 (Except A6

Keep your Micro Stubby and bits secure with our Micro Stubby pouch

Bits & pouch not included

Equipped with heatsink fins and thermal pads to enhance heat dissipation

Yellow Jacket 78055 Gas Pressure Test Kit for 0 - 10" W.C. Made from solid brass +Sensitive 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