This item is a 50 Pack box the the double sealed valve extension Alligator V2B flow through valve cap. The Alligator V2B flow through valve cap are a time, money and labor saving solution that can reduce your tire pressure check time by up to 65%. You can inflate, deflate and gauge directly thru the valve cap saving time during inflation and pressure checks. The caps seal like a high pressure cap, yet offer the convenience of an inflate-thru extension.
Features and Benefits:
Alligator V2B flow through valve cap - The valve cap that saves time and money.
The Alligator V2B is screwed on instead of the original valve cap and doesn't need to be removed to check air pressure or to add air.
Gauging and inflating happen directly through the valve cap.
Huge savings of time and money on each servicing.
The time involved is reduced by approximately 60-65%
Do not use on passenger cars or any vehicle with TPMS.