1 In. Black Pipe Merchant Coupling

When selecting gas pipe for your home STZ pipe and fittings are the way to go. Our durable black iron fittings are pressure tested at the factory. Fittings, nipples, and pipe come in an array of sizes to meet your home's gas, air, and LP needs.

• Pressure tested directly at the factory
• Rated at maximum 300 psi at 150°F or 150 psi at 300°F
• Not for use with potable drinking water
• UL and FM listed
• Use for above ground gas, LP and air applications
• Always check your local plumbing and gas codes before starting any piping projects
• Not for use in underground applications
• Can also be used for DIY pipe projects, pipe preparation materials not included
• IPS threads for compatibility with other project materials such as lamp parts, valves, etcetera