Details
AC811ST4D AC811 aluminum alloy flared tube tee with pipe thread on the side for 1/4 in. OD tube, NS condition.
Part Number: AC811ST4D
Part Type: Tee - Flared Tube with Pipe Thread on Side
Condition: NS
Thread: 7/16-20 tube x 1/8 in. pipe (NPT)
The AC811ST4D is an aluminum alloy flared tube tee with pipe thread on the side from the pre-AN Army Air Corps AC811 flared tube fitting system, used with AC811-BT nuts and AC811-T sleeves. The AN counterpart is the AN825. In the -4 size AC811 and AN tube threads are the same (7/16-20) and T.O. 00-25-29 lists the fittings as interchangeable, except that an AN nut may not be used on an AC811 fitting.
Photos are for reference only.
Warranty Information
All NS parts are sold "as-is". Airworthiness to be determined by an appropriately rated certificate holder. No warranty is implied. AirCorps Depot reserves the right to charge a restocking fee when deemed appropriate.
