Quick opening brass drain valve for aircraft oil or fuel systems. A slight twist opens valve. No safety wire needed in closed position. FAA approved. TSO-C76 Approved.
Note: FAA Approval applies to fuel applications only. NOT FAA Approved for oil applications. CCA-1550 SPECIFICATIONS:
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 OVERHAUL |
The drain fit the our Piper Archer perfectly. Thanks
CURTIS DRAIN VALVES CCA-1550
CURTIS DRAIN VALVES CCA-1550
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CURTIS DRAIN VALVES CCA-1550
It open and closes. Whats to review?
CURTIS DRAIN VALVES CCA-1550
Very good exactly as expected
CURTIS DRAIN VALVES CCA-1550
Exact fit!
CURTIS DRAIN VALVES CCA-1550
CURTIS DRAIN VALVES CCA-1550
Right part, in stock, and very fast delivery. Thanks
CURTIS DRAIN VALVES CCA-1550
Nice to not have fuel leaking on to the wheel pants of my Warrior.
CURTIS DRAIN VALVES CCA-1550
It was literally just what I needed. Fit well, worked perfectly. Thank you.
CURTIS DRAIN VALVES CCA-1550
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
Per the manufacturer, replacement seals for these drain valves are no longer available. We do not recommend that they be overhauled. Replace the valve if it begins to leak.
Additionally, the valve is not recommended for halogenated hydrocarbons, nitro hydrocarbons, Phosphate ester hydraulic fluids, automotive brake fluids, ketone, ethers or alcohols. Fuels with additives such as alcohol or ether can cause premature deterioration of the seal rings.
CCA-1250 is spiral, twist open and CCA-1550 is push to open, turn to lock and conforms to NSN 2915-00-202-6420 when CCA-1250 does not.
This does not accept an o-ring and only accepts a seal. The seal is built in to the valve.
This valve is gravity fed so there is no operating pressure that it pushes fluid out. However, this has been has been tested at 40psi if fluid was to push through the valve.
The drain valves are made of brass.
They recommend a Teflon tape or EZ-turn (fuel lube) type liquid sealant.
Approx 0.03 lbs.
Difference is only locking action. 1550 Push, turn to lock. 1250 Spiral, turn to lock (easier to activate).
Yes that has the correct thread to use with the 10580.
Per the manufacturer, replacement seals for these drain valves are no longer available. We do not recommend that they be overhauled. Replace the valve if it begins to leak. These have seals not orings, and an off the shelf oring may leak.