621-131 Reserve - 621-132
Lever type 1/4" x 1/4" BSP taps used on most British Motorcycles except pre-1971 BSA's. British-Made are metal to metal seal. The Taiwanese economy version are sealed with neoprene. Used with flat washer 83-0002 against jam nut and 70-7351 bonded washer against the tank. Uses spigot 623-13 & 623-15 nut. Angled spigots are also available.