Inflate, deflate or gauge directly through the DS-1 dual seal valve cap to save time during inflation and pressure checks. Automatic inflation systems lock right onto the DS-1 valve cap. Seals like a high pressure cap, yet offers the convenience of an inflate through extension.
The DS-1 performs like a check valve - seal becomes tighter in the event of core failure. Heat resistant grommets provide additional protection for extended high temperature running. Features tough metal housing, precision fit brass components and durable self-sealing O-Ring.
A time, money and labor saving alternative to common valve caps.