Prosource 34b-1b Black Malleable Iron Ground Joint Union, 1 In.

This 1 inch black ground joint union is a malleable iron fitting designed to connect pipe sections securely in gas, oil, and air applications. Ground joint unions are essential components in plumbing, HVAC, and gas line systems where reliable, leak-proof connections are critical. Whether you're installing propane lines, natural gas systems, oil delivery pipes, or compressed air networks, this union provides the strength and precision needed for safe operation.

Machine-tooled threads ensure precise fits that minimize leaks and reduce installation time on residential and commercial projects alike. The precisely engineered construction makes this fitting suitable for both professional contractors and DIY enthusiasts tackling plumbing repairs or gas line work.

Features and Benefits

• Malleable Iron Construction: Robust material provides excellent durability, strength, and long service life in demanding applications.
• Leak-Proof Design: Precision-engineered and tested to guarantee secure, tight connections that prevent costly leaks in gas, oil, or air systems.
• Machine-Tooled Threads: Accurately cut threads facilitate quick, easy installation and reliable connections without guesswork.
• Versatile Applications: Suitable for natural gas, propane, oil, and compressed air systems in both residential and commercial settings.
• Easy Matching: Black finish and 1 inch size make it simple to match with existing pipe and fittings in your system.

Specifications

• Brand: ProSource
• Model: 34B-1B
• Size: 1 inch
• Material: Malleable iron
• Finish: Black