| 摘要 |
A rigid thread extender (2) is provided for use in plumbing installations. The extender has an elongate rigid conduit (6) defining a fluid path between its first and second ends (8 and 10). The first end (8) has an annular seal (14) and an internally threaded collar (16) for seal connection to an externally threaded outlet (4) which may be within a wall cavity and difficult to access. The externally threaded second end (10) is then in sealed fluid connection with the externally thread outlet (4), and positioned to be more accessible for connection to other plumbing components. |
