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Home / Airframe Parts / Fuel Systems / Drain Valves /Saf-Air Flush-Mounted Drain Valves
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Saf-Air Flush-Mounted Drain Valves

20 Reviews 4 Answered Questions
From $24.50 to $24.50
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Model No. Size Equiv Part Number Price Buy
SA141/4 NPTF391-14
05-00969
$24.50
Quantity
SA181/8 NPTF391-18
05-00970
$24.50
Quantity
SA323/8-24F391-32
05-00971
$24.50
Quantity
SA727/16-20F391-72
05-00972
$24.50
Quantity
SA821/2-20F391-82
05-00973
$24.50
Quantity
SA1871/8 NPTF391-187
05-00974
$24.50
Quantity
SA53S7/16-20F391-53
05-01503
$24.50
Quantity
Subtotal $0.00
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Overview

SAF-AIR designed its line of flush mounted fuel drain valves to be an exact replacement for the Auto Valve F391 line of flush fuel drain valves. Unlike the Auto Valve, SAF-AIR valves can be rebuilt. These valves offer a dependable, low-cost solution when a flush mount is needed. FAA & TSO-C76 approved

Reviews

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Nice valve, I have used for years. Its o-ring can be changed which is great.

Kevin M Verified Purchase

SAF-AIR SA18 DRAIN VALVE
August 24, 2022

Timely and accurate delivery and part fitment.

James M Verified Purchase

SAF-AIR FLUSH MOUNT DRAIN VALVE SA53S
May 17, 2022

Edward S Verified Purchase

SAF-AIR FLUSH MOUNT DRAIN VALVE SA53S
May 7, 2022

Good quality Good , quick delivery Problem is shipping cost

Sam O Verified Purchase

SAF-AIR SA18 DRAIN VALVE
April 29, 2022

Exact replacement.

Marion B Verified Purchase

SAF-AIR SA72 DRAIN VALVE
March 5, 2022

Very nice replacement, worked great on my 75 C172 M.

Dusan F Verified Purchase

SAF-AIR SA72 DRAIN VALVE
February 22, 2022

Works as advertised. No leaks!

Brian J Verified Purchase

SAF-AIR SA72 DRAIN VALVE
December 1, 2021

All good. Right part, fit the bill well.

Michael P Verified Purchase

SAF-AIR FLUSH MOUNT DRAIN VALVE SA53S
November 30, 2021

I needed to replace my wing sump due to it leaking after only three years. Aircraft Spruce had what I needed (direct replacement) at the best price. The part arrived when promised and installed in minutes. No leaks after a couple weeks.

Russell T Verified Purchase

SAF-AIR FLUSH MOUNT DRAIN VALVE SA53S
October 29, 2021

great

Harold H Verified Purchase

SAF-AIR SA72 DRAIN VALVE
October 15, 2021

Q&A

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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: I need some replacement 0-rings for the SAF-AIR SA72 drain valve with a 7/16/20 pipe thread. I have been unable to find them on your website. Please tell me what part number to order. Thank you, Ron Landon

Per Saf-Air, SA72 is 7/16-20 thread, and uses O-ring p/n 04-02536.

Q: What are the rebuild O-rings numbers for SA72 and SA32 valves?

SA72 uses M83248/1-012 | SA32 uses M83248/1-011

Q: What is the difference between the SAF-AIR SA18 and the SA187 fuel valves?

The SA187 has a smaller and thinner hex on the bottom of the valve. That is the difference between the two valves.

Q: Is the SA18 flush fuel valve brass or 1144 steel?

1144 steel.

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