The air hose coupling fitting is a connector that can be connected or disconnected pipe without tools. Widely used in industrial air pressure pipelines, water pipe connections, ships, construction, mining machinery, agriculture, horticulture and pneumatic hydraulic systems and other applications.

Specification
Color: Silver
Material: Malleable Cast Iron
Female Thread Diameter: 3/4NPT
Total Size: 62 x 59 mm/ 2.44 x 2.32 inch (W x H)
Packing List: 3 Pcs x Air hose coupling fitting

Advantage
Malleable cast iron material, thickening treatment, acid and alkali resistance, corrosion resistance, pressure resistance and rust resistance, strong and durable.
The thread is complete, the connection is firm, and it is not easy to slip off. And with sealing gasket, it can effectively prevent leaking.
The same size of the claw head can realize the free change of the diameter of the tail pipe and the thread, and the connection does not require other quick-connect joints, easy to use.
The small round hole design of the joint is convenient for clamping with a wire clip, preventing the two joints from falling off during certain use.

Instruction
Easy to use, no tools required. Insert the pipe into the end of the fitting and then test for leaks.

NOTE: Please noted that the diameter of the hose coupling fitting before buying