Description
Midland Industries 65457 Reducing Coupling, Black Iron, 4 in. FPT x 3 in. FPT, 150 PSI Description
The Midland Industries 65457 Reducing Coupling is a black iron pipe fitting designed to connect two female pipe thread connections of different sizes, reducing from 4 inches to 3 inches. Constructed from malleable iron, this coupling offers strength and durability for use in plumbing, industrial, and mechanical piping systems. Manufactured to ANSI B16.3 dimensional standards, it provides reliable performance in applications requiring pressure ratings up to 150 PSI and operating temperatures from -20°F to 350°F. The black finish ensures compatibility with standard black pipe installations while maintaining a secure, threaded connection.









