CAP (P/N pk3751) - New Surplus
P/N: pk3751
Category: Caps & Plugs
Flat-rate shipping. Choose Ground or a faster service at checkout.
Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.
Available Inventory
| Condition | Price | Stock |
|---|---|---|
| New Surplus | $10.00 | 1 Available |
Product Description
The pk3751 is a protective cap designed to seal open ports, fittings, and connectors against contamination during aircraft maintenance and storage. This cap prevents foreign object damage (FOD) and moisture intrusion in hydraulic, pneumatic, and fluid system disconnects. Simply press the cap over a cleaned port end to create a temporary seal.
Remove before reconnecting lines or closing access panels. Installation follows standard aircraft maintenance procedures and FOD-control protocols outlined in your aircraft's AMM. Essential for protecting system integrity during service interruptions and long-term storage.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the CAP (P/N pk3751)?
The pk3751 is a protective cap designed to seal open ports, fittings, and connectors against contamination during aircraft maintenance and storage. This cap prevents foreign object damage (FOD) and moisture intrusion in hydraulic, pneumatic, and fluid system disconnects.
What conditions is the pk3751 available in?
The pk3751 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the pk3751?
The pk3751 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the pk3751?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
Related Caps & Plugs
- CAP,TUBE – P/N an929-5d
- LEGEND CAP – P/N 25-7mc75-429hs
- CAP FIN – P/N 0531033-4
- NOSE CAP RH – P/N 1252413-32
- CAP – P/N 0713536-1
- SNAP CAP & WASHER – P/N 131972-08c106m
- CAP – P/N 80101052
- CAP ASSY – P/N 3006084
- CAP RH ONLY – P/N 390-530284-0003
- CAP – P/N ags1236b
- PLUG DRAIN – P/N 868889-1
- END CAP – P/N 1379141-c29