Air Valve Knobs

• 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.

Clear Glitter Trailer Brake Knob - Glitter Finish With Tractor Engraving- Fits Most Makes and Models- Most Twisted ShifterZ Shift Knobs Require A New Adapter- Sold Individually Warranty:- Twisted ShifterZ

Blue Glitter Kenworth Brake Knob - 2-1/8" Diameter- For Threaded Dash Air Brake Valves- Features A Set Screw In The Collar To Align The Knob With Logos, Etc. To Keep Them Tight.- Made With A Polished Billet Collar With The Correct Built in Thread.- Fits...

Clear Glitter Tractor Brake Knob - Glitter Finish With Tractor Engraving- Fits Most Makes and Models- Most Twisted ShifterZ Shift Knobs Require A New Adapter- Sold Individually Warranty:- Twisted ShifterZ

Black Kenworth Brake Knob - 2-1/8" Diameter- For Threaded Dash Air Brake Valves- Features A Set Screw In The Collar To Align The Knob With Logos, Etc. To Keep Them Tight.- Made With A Polished Billet Collar With The Correct Built in Thread.- Fits Most...

Amber Glitter Brake Knob - 2-1/8" Diameter- For Threaded Dash Air Brake Valves- Features A Set Screw In The Collar To Align The Knob With Logos, Etc. To Keep Them Tight.- Made With A Polished Billet Collar With The Correct Built in Thread.- Fits Most...

Red Glitter Brake Knob - 2-1/8" Diameter- For Threaded Dash Air Brake Valves- Features A Set Screw In The Collar To Align The Knob With Logos, Etc. To Keep Them Tight.- Made With A Polished Billet Collar With The Correct Built in Thread.- Fits Most Makes...

Green Glitter Tractor Brake Knob - Glitter Finish With Tractor Engraving- Fits Most Makes and Models- Most Twisted ShifterZ Shift Knobs Require A New Adapter- Sold Individually Warranty:- Twisted ShifterZ