Milton 552 On Board Truck Tire Inflator Gauge

"On board truck tire inflator gauge with glad hand lock on includes a 50' flexible hose to reach the back of the trailer. This inflator gauge has a pressure range of 10-160 PSI. The glad hand coupler is perfect for quick connection to on board compressor. The air chuck is a dual head straight foot with a 12" swivel extended reach. Glad hand is ideal for use with an on bard compressor. Meets OSHA 1910.177 specifications. INSTRUCTIONS FOR USE: If using a dual head type tire chuck with an inflator gauge and notice air is escaping through the off-side once connected to the tire’s Schrader valve, simply release the trigger and remove the inflator from the Schrader/tire valve. Point the straight side of the outlet up into the air (make sure it’s not pointed at someone). Squeeze trigger, allow air to flow (gravity will cause the sealing valve to drop), and place the chuck end onto the Schrader/tire valve while air is still flowing. Air will start to flow into the tire. Dual head type tire chucks are unable to inflate a completely flat (zero air pressure) tire. Tire air pressure would normally cause the sealing valve to move and seal the unused side of the chuck. However, if a tire has 0 air pressure, the self-sealing valve has no pressure to react to."

• Pressure range of 10 to 160 pounds per square inch or 8 to 840 kilopascal
• 50 foot flexible hose included
• 12" swivel extended reach dual head straight foot
• Use glad hand with on board compressor
• Made in USA