1-877-4-SPRUCE | email@example.com
Aircraft Spruce & Specialty Co.
Corona, CA | Chicago, IL
Wasilla, AK | Peachtree City, GA
Brantford, ON Canada
FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE
CURTIS FLUSH MOUNTED VALVES
From $23.75 to $178.75
Now FAA TSO-C76 Approved.
Brass Fuel Valves, Push to Open, Non-Lock Open, Use Pin Type Cup.
Use Curtis Drain Cup - CCA-39680.
Curtis Superior Valve is experienced in valve design and can help solve your valve problems. In most cases a standard Curtis Superior Valve will do the job. Or possibly a slight modification of a production unit will answer a specific problem. We will be glad to give you any assistance you may require with your Quick Drain Valve application.
MAINTENANCE / CMM
Curtis Superior Valves are designed for installation in a standard NPT port for NPT threaded valves or an AND-10050 stlye port for UNF threaded valves. Use a sealant on NPT threaded valves or a fuel resistant o-ring of the proper size for UNF threaded valves. Refer to aircraft manufacturers torque specifications for the aircraft in which it is being used. Curtis Superior Valves require no special maintenance. Keep them reasonably clean and replace according to the prescribed synthetic rubber maintenance schedule for the aircraft in which they are used or 10 year usable life per Curtis Superior Valve whichever occurs first. Curtis Superior Valves cannot be OVERHAULED. Replace the entire valve per the maintenance schedule of the aircraft in which it is used or usable life per Curtis Superior Valve should it begin to leak.
Due to the low replacement cost of Curtis Quick Drain Valves versus the cost of replacement seals, breakage of seals in overhaul installations and labor costs, it is not recommended they be overhauled. Replace the entire valve in accordance with the instructions in MAINTENANCE above or should they begin to leak.
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Fit perfect works fine.
May 28, 2019
Rated less than perfect because it is not rated for mogas. Did not find out until I received the item.
October 7, 2019
Q: What are the size or part number for the oring that goes with this application?
Curtis does not provide the sizes or part numbers for replacement orings. On their web site, curtissuperiorvalve.com , they suggest to use the appropiate size fuel resistant o-ring, or replace the unit. Please review their web site, and if you decide to use a fuel resistant o-ring, you can view our selection at