Air Valve Knobs

• 3" chrome aluminum air valve knob with glossy Maltese cross sticker.• Beautiful high quality chrome plated finish with triple chrome plating process.• Available with tractor script.• Available in blue.• Fits Freightliner,...

• Large chrome short air valve knob with glossy sticker, pin mount.• Beautiful high quality chrome plated finish with triple chrome plating process.• Available with trailer script.• Available with silver sticker.• Fits...

• Large chrome short air valve knob with glossy sticker, pin mount.• Beautiful high quality chrome plated finish with triple chrome plating process.• Available with tractor script.• Available with silver sticker.• Fits...

• Large chrome long air valve knob with stainless steel plaque, pin mount.• Beautiful high quality chrome plated finish with triple chrome plating process.• Available with cursive trailer script.• Fits Freightliner, Kenworth,...

• Durable chromed aluminum construction.• Beautiful high quality chrome plated finish with triple chrome plating process.• Engraved with "TRAILER" lettering.• Fits Freightliner, Kenworth, Peterbilt and various other trucks.•...

• Large chrome long air valve knob with stainless steel plaque, pin mount.• Beautiful high quality chrome plated finish with triple chrome plating process.• Available with cursive tractor script.• Fits Freightliner, Kenworth,...

• Universal hex screw mount design.• Also great as dipstick handle with adapter removed.• Fits on Freightliner, Kenworth, Peterbilt and various other trucks.