Item Type: 6 Way Connector Block Material: Aluminum Alloy Gas Tank Connector Thread: G1/2 Ball Valve Connector Thread: G1/4 Pressure Gauge Connector Thread: G1/4 Switch Connector Thread: G1/4 Safety Valve Connector Thread: G1/4 Package List 1 x Connector Block Match the appropriate size before use. 1[6 WAY CONNECTOR] The connector is designed by 6 ways, which are gas tank, ball valve, pressure gauge, switch and safety valve joint. 2[STANDARD THREAD] With standard G1/2 and G1/4 threads, tight connection without leakage, has strong practicability. 3[HIGH EFFICIENCY] 6 way manifold connector, which is convenient for shunting, with high efficiency operation. 4[ALUMINUM ALLOY] Made of excellent aluminum alloy material, light in weight, wear and corrosion resistant. 5[MAIN PURPOSE] Used as an air compressor accessory to split or integrate the air compressor system.