Faucet thread cleaner
View Patent ↗A one piece hand tool is provided for cleaning and chasing water faucet threads. The hand tool has an engagement end and an operating end spaced along a central tool axis. Intermediate the engagement end and operating end, an external surface is provided with an overall hexagonal configuration. The engagement end is open for accessing an internal threaded surface for engagement with water faucet threads to be cleaned. Four equally spaced vertical grooves parallel with the central tool axis are provided in the internal threaded surface of the hand tool and disrupt the internal threaded surface to contain debris during operation of the tool. The internal threaded surface has sharp leading and trailing edges for cleaning and chasing the water faucet threads during engagement and disengagement with the hand tool.
1. A one piece hand tool for cleaning water faucet threads, the hand tool having an engagement end and an operating end spaced along a central tool axis and the height of the tool intermediate the engagement end and operating end is no greater than approximately 1.2 inches; intermediate the engagement end and operating end an external surface is provided with a generally hexagonal overall configuration having opposed pairs of flat surfaces and the width between the opposed pairs of flat surfaces is approximately 1.4 inches; the engagement end is open for providing access to an internal threaded surface having internal threads of 11.5 threads per inch with a minimum depth of 0.8 inches for threaded engagement with ¾ inch standard water faucet threads to be cleaned; debris slots parallel with the central tool axis are provided in the internal threaded surface of the hand tool and disrupt the internal threads; and a sharp leading edge is provided at the intersection of each internal thread with the debris slots for cleaning and chasing the water faucet threads during engagement with the hand tool.
2. The one piece hand tool of claim 1 , further providing no more than four debris slots in the internal threaded surface of the hand tool.
3. The one piece hand tool of claim 1 or 2 , wherein the debris slots are equally spaced around the central tool axis.
4. The one piece hand tool of claim 3 , wherein the debris slots in the internal threaded surface of the hand tool have a semi-circular cross-sectional configuration.
5. The one piece hand tool of claim 4 , wherein a bottom of the semi-circular cross-sectional configuration of the debris slots is deep enough to avoid contact with the water faucet threads being cleaned.
6. The one piece hand tool of claim 1 , wherein the operating end is provided with an attachment opening for operating engagement with a conventional wrench.
7. The one piece hand tool of claim 6 , wherein the attachment opening for operating engagement is a square opening.
8. The one piece hand tool of claim 7 , wherein the internal threaded surface ends at an inner portion immediately adjacent the attachment opening.
9. A one piece hand tool for cleaning water faucet threads, the hand tool having an engagement end and an operating end spaced along a central tool axis; intermediate the engagement end and operating end an external surface has a generally hexagonal overall configuration having opposed pairs of flat surfaces and the width between the opposed pairs of flat surfaces is approximately 1.4 inches; the engagement end is open for accessing an internal threaded surface having internal threads of 11.5 threads per inch with a minimum depth of 0.8 inches for threaded engagement with ¾ inch standard water faucet threads to be cleaned; four equally spaced debris slots parallel with the central tool axis and having a semi-circular cross-sectional configuration are provided in the internal threaded surface of the hand tool and disrupt the internal threaded surface; and the internal threaded surface has a sharp leading edge for cleaning and chasing the water faucet threads during engagement with the hand tool.