New PMA diaphragm for Honeywell 858885-1

Diaphragm PMA P/N 9-858885-1 (alternative to OEM P/N 858885-1) is now available.
For Honeywell 109630-X Valves flown on B747; 392964-X on B727; 396608-1, 396632-2, 396442-1 and 396498-2 on B737.
In stock for immediate delivery at great prices.