REGO 3171A Hose Coupling is a high-quality brass connector designed for vapor and liquid transfer in LPG and anhydrous ammonia systems. Featuring a 1-1/4" Female ACME x 1/2" Male NPT configuration, this coupling provides a reliable and leak-proof connection between hoses and valves in transfer or filling applications.

Key Features:

• Connection Size: 1-1/4" F.ACME x 1/2" M.NPT

• Precision-machined brass construction for corrosion resistance

• Suitable for LPG, NH₃, and other industrial gas systems

• Ideal for vapor or liquid service applications

• Manufactured by REGO USA – trusted for safety and performance