In this single listing you will find Triumph replacement (and some BSA) replacement petcocks. We stock main and reserve petcocks from the EMGO brand and our "UK" brand. All petcocks for sale here measure 1/4" x 1/4" BSPP, or in American terms, the outer diameter of the threads are approx .518" with a 19 thread pitch (straight threads)
Both EMGO petcocks and "UK" petcocks have all internal metal parts... no rubber! This ensures a better seal and a lasting longer part. "UK" petcocks are a premium unit while the EMGO units are more affordable, however both work great..
These petcocks are the "most popular" petcocks as found on many Triumph's (TR6, TR25W, T120R, T140, T160, etc) as well as some BSA and Norton models. Can be used on "universal" applications should your tank accept the same specs petcock. The best was to figure out what petcock you need is by checking your parts book, measuring your gas tank threads or emailing us...
- Made in Taiwan / England
- OEM part number is 83-2800, 83-2801, 82-4971, 82-4972, F4971 or F4972
- Free shipping in the USA (lower 48)