Well built, exact replacement for my old leaky one.  Easy install.
Dean D
 Verified Purchase
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 21, 2025
 
Perfect fit. Maintains our old birds flying safely.
Reginald A
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 3, 2025
 
great product fixed my problem 
James R
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
August 23, 2025
 
Easy swap out.  Old drain was more flush to the wing surface underneath making it difficult to withdraw samples.  This one extends out more allowing for better extraction.  1 minute swap.   Replacement hack.  Wrap rag around wrist to prevent fuel from running down your arm.
Rob S
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
July 29, 2025
 
Excellent replacement drain valve. High quality, perfect fit. 
Ben M
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
June 14, 2025
 
Great item, perfect fit 
Yahu I
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
June 7, 2025
 
Perfect fit, fast shipping
Jeffrey M
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
April 22, 2025
 
This product was a good replacement for my old fuel drain valve. 
Brent S
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
April 11, 2025
 
Great replacement for my leaky valve on the 172. I also purchased. Two of the O rings so that I can have a replacement ready to go.
John H
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 8, 2025
 
Perfect replacement. Super easy installation. 
Louis R
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 30, 2024
 
great
Sam B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 9, 2024
 
Quick replacement for leaking drain on C-172A. No more leaks.
Richard B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 25, 2024
 
Works fine. Easy to install.
Fred P
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
May 16, 2024
 
Excellent Quality
Mike 
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
May 4, 2024
 
Very nice valve… If a valve this size could be worth $20… This would definitely be the one
Tim B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
February 27, 2024
 
Excellent 
Richard H
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
February 27, 2024
 
Worked great 
Kirk M
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
February 15, 2024
 
David M
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 10, 2024
 
Great fuel valve…easy to rebuild and reliable
James D
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 10, 2024
 
What can you say about a fuel drain valve. They work 
Neal B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
November 28, 2023
 
EXACT REPLACEMENT ALLOWED QUICK REPAIR AND ALLOWED US TO PUT AIRCRAFT BACK IN SERVICE .  
Dean B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 10, 2023
 
Good part delivered quick 
Jay R
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 14, 2023
 
Arrived quickly and has not leaked since install.
Phillip E
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
August 1, 2023
 
perfect product
Rudy K
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
May 24, 2023
 
Marinus H
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
May 9, 2023
 
Perfect fit for a Cessna 172
Aviatrix L
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 31, 2022
 
Exact replacement for cessna 150 feul tanks
Dj S
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 30, 2022
 
Worked like a champ
Gary V
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 21, 2022
 
Have used this on the wing tanks of my C-170. I always carry a spare, as you never know when an O-ring will go. Good product with a good useful life.
William B
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
July 11, 2022
 
Standard part above standard store. 
Sean C
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
March 23, 2022
 
Quick Delivery, problem solved.
Robert P
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 4, 2022
 
Parts as described and appear to be good quality. Very pleased with purchase. Thank you, Eric
Eric 
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 4, 2022
 
Great quality and great service from Spruce😃
James D
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
December 31, 2021
 
messy to install
Leland E
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
November 7, 2021
 
Marc F
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
November 2, 2021
 
Fixed my leaks….didn’t cost a fortune
James D
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
October 26, 2021
 
Fits fine no leaks
Andrew Q
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 24, 2021
 
Works great under wings of my C150
Cowans A
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
September 17, 2021
 
Perfect fit that resolved a pesky fuel drip. They had exactly what I needed in stock. Thank you!
David F
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
August 20, 2021
 
I bought another one for the right wing.
Mitchell S
February 12, 2021
 
Well made part
James J
September 9, 2019
 
    Direct replacement, fast shipping.  
Ivan H
May 13, 2018
 
These are the old standard fuel tank drains. The old ones were steel and subject to rust which usually destroyed the seat and would not seal. New ones are brass or SS.  Nice thing about these is that you can just change the o-rings which usually fixes them. 
Pat D
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 28, 2023
 
Not dripping!  ...yet
Mike R
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Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 21, 2022
 
A week later they are already seeping.
Pawel M
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Verified Purchase
Saf-Air Fuel Drain Valve Cav-170, 7/16-20
April 1, 2022
 
      Only one of the two ordered worked. The first one installed had a persistent leak. 
Lee F
March 11, 2018