• Member Post posted an update

      April 9, 2025

      @Member Post – Transfer

      “Help please! I am in need of an evaporator relief valve or source for the correct o-ring. This is for a RTWD120. I cannot find it in stock anywhere. United Refrigeration said 4-6 weeks, everyone else including Trane Supply said 8-12 weeks.

      ***EDIT*** These valves are straight thread with an o-ring.

      Mueller B-34444-200 (200 PSI)

      Trane VAL07408

      Mueller B-35413-300 (300 PSI)

      Trane VAL09069

      I’d like to get two of each but need one 200psi yesterday.

      Does anyone know if this valve uses an o-ring to seal the connection? All the relief valves I’ve replaced are usually 1/2″ NPT.

      Thanks!!!”

      Member Post and Member Post
      1 Comment

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