Curtis Superior Valves

Curtis Superior Valves 

Curtis Superior Valve Co. Inc. has produced, engineered, manufactured, and tested aircraft valves to exacting standards since 1944. They have many standard valves to solve a wide range of problems.


  • Corrosion resistant, stainless steel springs
  • Specially compounded "cure dated" synthetic rubber seals to withstand a wide variety of liquids over a broad temperature range
  • Unique wedge seal design prevents leakage


Fuel Drain Valves:


Oil Drain Valves:



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