McFarlane Aviation Products FAA-PMA Replacement Aircraft Parts

Oil Drain Valves

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Oil Drain Valves  
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Oil Drain Valves:



SAF-AIR Aviation Products 

SAF-AIR has produced high quality close-tolerance valves since 1959. They are unique because their valves have replaceable o-rings.

  • Unique o-ring placement prevents leaks by eliminating an area where dirt can gather.
  • O-rings can be replaced instead of buying a new valve
  • Seal kits available


Curtis Superior Valve Co. Incorporated 

Curtis 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


Part Number Description Your Price Stock
S7516 VALVE, Oil Drain, 3/4""-16
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