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Home / Engine Parts / Fuel Systems / Valves / Drain Valves /Saf-Air Drain Valves
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Saf-Air Drain Valves

135 Reviews 3 Answered Questions
From $17.95 to $29.95
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Image Model No. Thread Part No Price Buy
CAV-1101/8" NPT
05-01865
$17.95
Quantity
CAV-110H41/8" NPT
05-01934
$23.65
Quantity
CAV-1601/4" NPT
05-01866
$17.95
Quantity
CAV-160H-41/4" NPT
05-00966
$23.50
Quantity
CAV-1707/16-20 NF
05-01867
$19.50
Quantity
CAV-170-H-47/16-20 NF
05-00967
$24.70
Quantity
CAV-170-SS7/16-20 NF
05-15418
$29.95
Quantity
CAV-1803/8-24 NF
05-01868
$19.50
Quantity
CAV-180H-43/8-24 NF
05-00968
$24.85
Quantity
Subtotal $0.00
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Overview

SAF-AIR push type fuel drain valves are close tolerance valves of simple design. These valves provide the most trouble free operation of any other line of valves in the industry. SAF-AIR valves are manufactured with an o-ring placed on the stem to seal against a flat seat on the body. This design eliminates an area where dirt can gather, thus putting an end to the main cause of fuel drain valve drip. FAA & PMA APPROVED.

MODEL CAV-110 1/8” NPT - For Cessna 310 tip tanks; Mooney Mark 20 and 20A; all Ercoupe models; Bellanca, Taylorcraft model B; Stinson 108, 108-1, 108-2, 108-3; Voyager model 10 and 10A; Navion; Waco VK series and UPF; and Sea Bee. Fits all standard gascolators.
MODEL CAV-160 1/4” NPT - For Piper models J-3, J-4, PA-11, -12, -14, -25, -16, -17, -18, -20, -22, -23, -15 and -28 Tri-Pacer; Apache; Champion; Aeronca; Cessna T-50 and earlier 120 and 140 models; and Beechcraft AT-11 and C-18S.
MODEL CAV-170 7/16-20 NF-3 - For all Cessna late 140A models, 150, 170, 170A, 170B, 172 and 175.
MODEL CAV-180 3/8-24 NF-3 - For Cessna 180, 182, 185, 190, 195, 205, 210, 310, 310A, 310B, 310C and 336.
CAV-100H-4, CAV-160H-4, CAV-170H-4, CAV-180H-4 - All four models come with 1/4” hose end.

Note: All aircraft applications are for general reference only. Verify correct valve for your aircraft before ordering.
   
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Reviews

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as advertised

Mike T Verified Purchase

Saf-Air Fuel Drain Valve Cav-110, 1/8-27 NPT
April 29, 2025

7ECA perfect fit, hopefully less prone to clogging and dribbling!

Marc M Verified Purchase

Saf-Air Fuel Drain Valve Cav-160, 1/4-18 NPT
April 29, 2025

On time and working fine.

Gary H Verified Purchase

Saf-Air Fuel Drain Valve Cav-110, 1/8-27 NPT
April 27, 2025

Perfect fit, fast shipping

Jeffrey M Verified Purchase

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 Verified Purchase

Saf-Air Fuel Drain Valve Cav-170, 7/16-20
April 11, 2025

They work well. For some reason I need to replace them every five years because they get stiff or jam, but they are inexpensive and easy to install.

Tom L Verified Purchase

Saf-Air Fuel Drain Valve Cav-110, 1/8-27 NPT
March 12, 2025

Great

Stuart D Verified Purchase

Saf-Air Fuel Drain Valve Cav-110, 1/8-27 NPT
January 20, 2025

correct drain valve for my Cessna

John M Verified Purchase

Saf-Air Fuel Drain Valve Cav-180, 3/8-24
January 18, 2025

Always good to have a spare. The o-ring is replaceable....but be sure to get the correct viton(r) spec. Also use a little fuel lube on pipe thread

Final A Verified Purchase

Saf-Air Fuel Drain Valve Cav-110H-4, 1/8-27 NPT
January 18, 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 Verified Purchase

Saf-Air Fuel Drain Valve Cav-170, 7/16-20
January 8, 2025

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: What o-ring for CAV160?

The o-ring is P/N# MS29513-006.

Q: How do I order drilled SAF-AIR drain valves that need safety wire?

The pipe thread valves, the ones with NPT next to the thread size, are not drilled for the safety wire. All fo the models with NF listed next to thread size will have the drilled holes for safety wire.

Q: Which o-ring fits the CAV-110?

It only needs the tip o-ring, part # MS29513-006.

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