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:

• Locking 
• Locking Flush Mounted 
• Non-Locking 
• Non-Locking Flush Mounted 

Oil Drain Valves:

• Locking 
• Adapters 

Miscellaneous:

• Flush Valve Fuel Plates 
• Fuel Sample Cup 
• Installation Sockets 
• Quick Drain Hoses 
• Quick Drain Security Kits 

 
Maintenance Tips