Low Pressure Straight Connector 316 Stainless Steel 2-1/2 [Female Hose] male_connector Union connectors separate into three

Union connectors separate into three pieces so you can access your line without unthreading pipe connections

The screw has a length of 2-1/2" and a thread of 7/8-9

The screw has a length of 3-1/2" and a thread of 7/8-9

This hexagonal bolt has a length of 3-1/2" with a threading of 1-1/4-12 [Fully Threaded]

Low Pressure Straight Connector 316 Stainless Steel 2-1/2 [Female Hose] male_connector Union connectors separate into threeThe highest quality socket connect fittings available, these meet ANSI MSS SP 114 standards for heat treating, material thickness, and marking. Also known as Class 150 fittings, they are designed for low pressure applications. Socket connect fittings are easier to weld than butt weld fittings because the fitting doesnt need to align perfectly to the pipe. Slide pipe into the socket and weld for a strong, permanent connection. 316 stainless steel