Introducing the Haltec DS-1 Flow-Through Valve Cap, the ultimate solution for high-pressure truck tire maintenance! This innovative valve cap combines the secure seal of a traditional high-pressure cap with the convenience of an inflate-through extension, streamlining your tire service process. Engineered for efficiency and durability, the DS-1 also acts as a check valve, tightening its seal in case of core failure for added safety.

Slash pressure check times by up to 65%, saving you valuable time and labor costs. Say goodbye to lost valve caps and hello to a more efficient workflow. The heat-resistant grommets provide extra protection for extended high-temperature operation, ensuring long-lasting performance. Constructed with a tough all-metal housing, precision-fit brass components, and a durable self-sealing O-ring, the Haltec DS-1 is built to withstand the demands of heavy-duty truck service.