P/N: 4421135-000
Category: General Aircraft Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
The 4421135-000 is an altitude-compensating regulator for aircraft pneumatic and oxygen systems. Using aneroid sensing, it maintains consistent outlet pressure as altitude changes during flight. The regulator automatically adjusts delivery pressure relative to ambient conditions, preventing system fluctuations from takeoff through cruise.
Installed in control lines on Embraer EMB-505 Phenom 300 aircraft, it includes surge control to protect downstream components. Follow applicable Aircraft Maintenance Manual procedures and verify IPC applicability for your aircraft serial number before installation.
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.
The 4421135-000 is an altitude-compensating regulator for aircraft pneumatic and oxygen systems. Using aneroid sensing, it maintains consistent outlet pressure as altitude changes during flight.
The 4421135-000 is currently available in the following conditions: As Removed. Each condition reflects the part's maintenance history and certification status per FAA standards.
The 4421135-000 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.
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.