We offer a return period on all of our products to give you peace of mind, to view our policies and Specially designed to temporarily seal and stop off metallic or PE pipe remotely for fitting renewal or service line maintenance.Reusable, rugged, and lightweight made from Nitrile rubber and plated steel available in 1/2"-2” sizes.Also used as a tamper resistant night cap to prevent unwanted material such as dirt, water, debris, animals, etc. from entering open ended pipes. This is critically important when protecting your expensive pipeline projects.These pipe plugs are composed of two steel washers, which are compressed together by tightening the central bolt using the Special Expansion Plug Wrench. Our selection of Plastic Plugs & Rubber Stoppers includes many different variations as found above. We have high temperature resistance, acid resistanceand even weathering resistant options available. Along with these options, we are also able to offer a huge number of sizes for each product, with free sampling availableon every single listing. This ensures that youcan give it a try firsthand before you buy. I.D. Hole Size: 2.470" [62.74 mm] to 2.742" [69.64 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Buna-Nitrile As the washers are compressed together, the rubber expands, ensuring a tight fit inside the diameter of the pipe. These detachable plugs offer a gas tight seal making it easy to change out a valve or fitting.

I.D. Hole Size: 0.969" [24.61 mm] to 1.07" [27.07 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 2.920" [74.168 mm] to 3.241" [82.326 mm], Max Air Pressure: Up to 5 PSI, Hardware: ALL Stainless Steel, Rubber: Neoprene I.D. Hole Size: 1.190" [30.23 mm] to 1.309" [33.25 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene

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The Welch plug, (misnomer: Welsh plug), is a thin, domed disc or dish, of a metallic alloy, which is pressed, convex side out, into a casting hole and against an internal shoulder. Alternatively a non-ferrous metal such as I.D. Hole Size: 0.937" [23.80 mm] to 1.03" [26.18 mm], Max Air Pressure: Up to 10 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 2.300" [58.420 mm] to 2.553" [64.846 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 2.440" [61.976 mm] to 2.708" [68.973 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 2.060" [52.234 mm] to 2.287" [58.080 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene

I.D. Hole Size: 1.630" [41.40 mm] to 1.793" [45.54 mm], Max Air Pressure: Up to 5 PSI, Hardware: ALL Stainless Steel, Rubber: Neoprene I.D. Hole Size: 1.440" [36.576 mm] to 1.584" [40.234 mm], Max Air Pressure: Up to 10 PSI, Hardware: ALL Stainless Steel, Rubber: Neoprene I.D. Hole Size: 3.690" [93.726 mm] to 4.096" [104.036 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 2.220" [56.388 mm] to 2.464" [62.591 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: NeopreneI.D. Hole Size: 1.380" [35.05 mm] to 1.518" [38.56 mm], Max Air Pressure: Up to 5 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene I.D. Hole Size: 0.937" [23.800 mm] to 1.031" [26.180 mm], Max Air Pressure: Up to 10 PSI, Hardware: brass handle with zinc-plated steel body, Rubber: Neoprene