VALVE, OXYGEN PRES (P/N wka29720-1) - As Removed

The wka29720-1 is an oxygen pressure-regulating valve for aircraft crew breathing systems. This regulator reduces high-pressure oxygen cylinder output to safe delivery levels for flight crew use. Installed in the Hawker 800XP oxygen supply system, it maintains consistent pressure throughout the breathing circuit during normal and emergency operations.

The valve conforms to SAE AS861 oxygen system standards and SAE AS8010 purity requirements. Installation requires verification against the aircraft's Illustrated Parts Catalog and compliance with the maintenance manual specifications.

What is the VALVE, OXYGEN PRES (P/N wka29720-1)?

The wka29720-1 is an oxygen pressure-regulating valve for aircraft crew breathing systems. This regulator reduces high-pressure oxygen cylinder output to safe delivery levels for flight crew use.

Is the wka29720-1 a PMA or OEM part?

The VALVE, OXYGEN PRES may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: As Removed. Contact us for sourcing details.

Does the wka29720-1 include installation hardware?

Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the VALVE, OXYGEN PRES. We stock related hardware and can help identify companion parts.

Can the wka29720-1 be shipped internationally?

Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the wka29720-1.