Self-tapping tee
作者： Thomas A. King
DOI:
关键词:
摘要: A self-tapping tee for heavy walled plastic pipe such as polyvinyl chloride (PVC) or thick polyethylene tubing. The includes a saddle gripping tubular line to be tapped, coupling tap with stem poking hole in sidewall of the line, around stretched about stem, forming seal, and removable mandrel supporting while is being made.
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