Industry Release, 2022

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1/4’’ SAE Service Access Valve with Core & Cap Stem Remover

Filling Access Valve for Air Conditioner Refrigerant System



  • Each valve has a core and a cap with valve core remover, it can be bent, cut, flared, or swaged to meet application requirements.
  • The core is a poppet valve assisted by a spring that is threaded into the steam.

  • Constructed with high-quality brass, the cap is wear-resistant and durable. And it’s provided with core remover and have an inside rubber o-ring. 1/4” SAE x 1/4” O.D. x 4″ stem.
  • The stem is a self-contained valve which opens to admit gas to a chamber.

  • Widely used in the refrigerant system. It used to charge the refrigerant like R22, R410a or R134a pipe line to ensure the smooth operation of air-conditioner system with enough refrigerant in the copper line and indoor & outdoor units in VRV/VRF system.


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