Conveniently check air pressure and inflate tyres directly through sealing cap, no more lost valve caps
- A money and labour saving alternative to common valve caps
- Reduces tyre pressure check time by 65%
- Designed to support high pressure truck tyre services
- Inflate/deflate or gauge directly through the valve cap
- Double seals like a high pressure cap, yet offers the convenience of an inflate-thru extension
- Performs like a check valve, will seal tighter in the event of a core failure
- Heat resistant grommets provide additional protection for extended high temperature operation
- Features a tough all metal housing, precision fit brass components and a durable self-sealing O-Ring