Yellow Jacket 78055 Gas Pressure Test Kit - 0-10" W.C.

Our gas pressure test kit is easier to use than a manometer. This compact kit helps you accurately set manifold pressure for natural or L.P. gas.

• 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