The 3/8 Male Iron Pipe Industrial Interchange Brass Coupler is a quick-connect fitting designed for pneumatic systems, allowing secure and efficient connections between air hoses, tools, and compressors. Made from high-quality brass, this coupler provides corrosion resistance, durability, and a reliable, leak-free connection. It conforms to Industrial Interchange Standards ensuring compatibility with most industrial pneumatic plugs. The interchangeable compatibility works with most industrial pneumatic plugs. Specification Details TYPE Male Iron Pipe Industrial Interchange Brass Coupler DESIGN Hexagonal body allows for easy installation with wrenches MATERIAL Brass for superior rust and corrosion resistance. SHAPE Straight/Connector WEIGHT (LBS) 0.200 ADDITIONAL INFORMATION 1/4" Body Size CONNECTION SIZE 1 1/4" CONNECTION SIZE 2 3/8" CONNECTION TYPE Coupler|MNPT CONNECTION TYPE 1 Female Industrial Interchange Profile CONNECTION TYPE 2 Male NPT FITTING TYPE Coupling FOR USE WITH Compressed air, water, grease, paint, limited vacuum and limited gases MAXIMUM OPERATING PRESSURE 250 psi SERIES Industrial Interchange THREAD SIZE 3/8 - 18 APPLICATIONS Ideal for Pneumatic Systems, Automotive Industry, Construction Sites, Industrial Manufacturing, Workshops & Garages. BRAND Midland Industries