| 摘要 |
PURPOSE:To provide an economical thermoplastic resin pipe joint limited only to one kind thereof by providing both so-called thermoplastic resin pipe joint for a socket welding and thermoplastic resin pipe joint for a so-called butt welding. CONSTITUTION:In a thermoplastic resin bent pipe joint 1 provided on both ends with faucets, at least one of the faucets 11 is provided on the mounting root part with a straight pipe part 12, so that a socket can be welded to the end of another thermoplastic pipe in the faucet. |
