Haltec DS-1 Double Seal Inflate Through Valve caps for Trucks RVs and Semis - 50 Pack - Chrome

The DS-1 flow-through valve cap is designed for high pressure truck tire service. Seals like a high pressure valve cap, yet offers the convenience of an inflate through extension. It also performs like a check valve- the seal becomes tighter in the event of a core failure.The DS-1 reduces pressure check time by 65% offering an efficient money and labor savings alternative to the common valve cap. The heat resistant grommets provide additional protection for the extended high temperature running. The DS-1 consists of a tough, all metal housing, precision fit brass components and durable self-sealing O-ring.

• Inflate directly through sealing cap
• Reduces time and labor
• No lost valve caps
• Overall length 7/8"
• Temperature rated seal: -40°F to 250°F
• Inside thread: .307-32