![Amazon.com: 1PCS 304 Stainless Steel Union Joint Coupling 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSP Female Male Thread Cast Pipe Fitting - (Color: F-F, Thread Specification: 1/2") : Industrial & Scientific Amazon.com: 1PCS 304 Stainless Steel Union Joint Coupling 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSP Female Male Thread Cast Pipe Fitting - (Color: F-F, Thread Specification: 1/2") : Industrial & Scientific](https://m.media-amazon.com/images/I/41TsCLDcXdL.jpg)
Amazon.com: 1PCS 304 Stainless Steel Union Joint Coupling 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" BSP Female Male Thread Cast Pipe Fitting - (Color: F-F, Thread Specification: 1/2") : Industrial & Scientific
![WORLDWIDE SOURCING 34B-1-1/4G Ground Joint Pipe Union, 1-1/4 in, Threaded, 150 Psi, Malleable Iron, Galvanized, quot - Pipe Fittings - Amazon.com WORLDWIDE SOURCING 34B-1-1/4G Ground Joint Pipe Union, 1-1/4 in, Threaded, 150 Psi, Malleable Iron, Galvanized, quot - Pipe Fittings - Amazon.com](https://m.media-amazon.com/images/I/81tV4NdazhL._AC_UF894,1000_QL80_.jpg)
WORLDWIDE SOURCING 34B-1-1/4G Ground Joint Pipe Union, 1-1/4 in, Threaded, 150 Psi, Malleable Iron, Galvanized, quot - Pipe Fittings - Amazon.com
![WORLDWIDE SOURCING 34B-1G Ground Joint Pipe Union, 1 in, Threaded, 150 Psi, Malleable Iron, Galvanized, 1" - Pipe Fittings - Amazon.com WORLDWIDE SOURCING 34B-1G Ground Joint Pipe Union, 1 in, Threaded, 150 Psi, Malleable Iron, Galvanized, 1" - Pipe Fittings - Amazon.com](https://m.media-amazon.com/images/I/61IYxfxlS8L._AC_UF894,1000_QL80_.jpg)