| PLIDCO® Weld+Ends, a safety welding coupling for crude oil, gasoline, gas, asphalt, steam, chemical process and other pipelines, joins pipe so that flow can be resumed immediately at pressures shown in table below. No special preparation of pipe ends is required. Just cut the pipe and slide the PLIDCO® Weld+Ends coupling on. With clamping and thrust screws fully tightened, pipe is joined and leakproof seals are completed. PLIDCO® Weld+Ends coupling can be left with screws tightened or they can be welded. The safest condition for welding on a pipeline is with the line in operation. If welding is specified, it can be delayed for several weeks until conditions are safe–with pipeline in operation. |
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