Air Valve Control Knobs

Our air valve knobs are available in a variety of styles and colors. They are sure to enhance the look of any freightliner truck, international truck, kenworth truck, mack truck, peterbilt truck or volvo truck's interior.

Product#: UN235

Trailer air valve control knob is thread on style - universal fit for all trucks. Stainless plaque and colored jewel. Available in amber UN235A, clear UN235C, purple UN235P, blue UN235B, green UN235G, and red UN235R.

Price: $20.59
Product#: UN236

Tractor air valve control knob is thread on style - universal fit for all trucks. Stainless plaque and colored jewel. Available in amber UN236A, blue UN236B, clear UN236C, green UN236G, purple UN236P, and red UN236R.

Price: $20.59
Product#: UN58GT

Grenade style tractor air valve control knob - universal application

Price: $30.89
Product#: UN59D

Dagger style air valve control knob- universal application

Price: $20.59
Product#: UN59GB

Gun Barrel style air valve control knob - universal application

Price: $22.65
Product#: UN59GT

Grenade style trailer air valve control knob - universal application

Price: $30.89