This Repair Kit fits both the Leafield B7 and A7 Inflate/Deflate Valves. Refurbish your valves rather than replacing them!Includes all the working parts of the valve and a valve cap gasket.
Since these working parts (rubber seal, plunger and spring) are housed in the inner portion of the valve, it's a bit like "building a ship in a bottle." Watch the installation video linked here on the page for simple step-by-step instructions.