| 摘要 |
One end of a sleeve is inserted into a waste water discharge outlet of a recreational vehicle until an annular flange abuts the discharge outlet. Each of a plurality of plastic ties interconnects one dog attendant the discharge outlet and the annular flange to retain the sleeve in engagement with the discharge outlet. A cap is removably attached to the other end of the sleeve to close the sleeve when a conventional discharge hose is not mounted on the other end of the sleeve. The cap may include a hollow threaded boss for threadedly engaging the end of a garden hose. A further removable cap is included for the boss to accommodate closure of the boss.
|
