1/4" MNPT x 1/8" FNPT Reducer Bushing Hose Fitting (Box of 10)

2oz of grease to be dispensed through the booster handle

Dust Cap 1” NPT(F)

2-1/2" TR 618A Tubeless Air Liquid Valve (Box of 5)

the most popular sizes are listed below

Milton 452 1-1/4" Plastic Valve Extension Ambient Air Dryer 1/4" MNPT x 1/8" FNPT1 1 4" Plastic Valve Extension Extends through hole in wheel cover for ease in inflating or checking tire pressure Lightweight so it will not affect wheel balance 1 1 4" effective length Milton 1 1 4" Plastic Valve Extension (Box of 50)1 1 4" plastic extensions extend through hole in the wheel cover for ease in inflating or checking tire pressure. Lightweight so it will not affect wheel balance.