DescriptionThis pipe tubing fitting is made of brass material, corrosion resistance and is durable for long time use. With a sturdy structure and two way design, it can be quickly and tightly connected to air pipe. Great for hot and cold water systems and natural gas.Features-Color:Blue -Material:Brass, stainless steel -Size:18.40X4.50X2.50cm/7.23X1.77X0.98in -Interface diameter: 19mm -Made of heavy duty brass for corrosion resistance, ductility at high temperatures, wear resistance and practicality. - Good sealing performance, rust protection, durability, strong strength and toughness. - The cope of application is wide. Perfect for connecting tubes or hose of gas, air, pneumatic systems. - Quick and easy connections design, 90 operation handle, easily connected to the hose and for operation. - Use widely in the piping system, oil and gas supplying system, other residential and commercial applications.