The Air Pocket Release Valve simply screws into the grease gun connection to release any air blockage that could occur. By depressing the valve, this will enable the air blockage to escape. 1/8NPT Male and female threads allow in line connection.

Barcode # 9322159704075
Shipping Width 4.3cm
Shipping Length 3.3cm
Shipping Height 2cm
Shipping Weight 0.0650kg
WL: A4013