GATS Fuel Jar Strainer

    • List Price:  
    • Item #4110
    • PN: Gats Fuel jar 12oz
  • In Stock
  • List Price:  
  • Item #4110
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The GATS Jar is the first and finest fuel analysis tester capable of separating non-petroleum contaminants and thereby purifying water and debris from contaminated AVGAS and Jet fuel. The GATS Jar Fuel Tester separates water, debris, and other non-petroleum contaminants from fuel samples collected during preflight inspection.

After inspection, the built-in separator screen allows clean fuel to be returned to the aircraft's fuel tank instead of being discarded on the ground. The screen traps debris particles as small as 200 microns and removes nearly all water when the tester is used according to the manufacturer's instructions.

The GATS Jar can also help detect Jet fuel or diesel contamination in AVGAS by showing differences in the fuel's evaporation rate.

GATS Jar Fuel Tester features:

  • Works with AVGAS, Jet fuel, diesel, automotive gasoline, and other pure petroleum distillate fuels
  • Not designed for ethanol-blended fuels
  • Allows inspected, clean fuel to be returned to the tank
  • Separates water and traps debris particles down to 200 microns
  • Helps detect Jet fuel or diesel contamination in AVGAS
  • Wide-mouth, threaded collection jar
  • Strong P.E.T. plastic construction
  • 12-ounce capacity
  • Made in the USA

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Purchase today and you can return it in the original condition through Saturday, October 31, 2026!   See our return policy.

GATS Fuel Jar Strainer

  • In Stock
  • List Price:  
  • Item #4110
  • PN: Gats Fuel jar 12oz
Qty

GATS Fuel Jar Strainer Overview:

The GATS Jar is the first and finest fuel analysis tester capable of separating non-petroleum contaminants and thereby purifying water and debris from contaminated AVGAS and Jet fuel. The GATS Jar Fuel Tester separates water, debris, and other non-petroleum contaminants from fuel samples collected during preflight inspection.

After inspection, the built-in separator screen allows clean fuel to be returned to the aircraft's fuel tank instead of being discarded on the ground. The screen traps debris particles as small as 200 microns and removes nearly all water when the tester is used according to the manufacturer's instructions.

The GATS Jar can also help detect Jet fuel or diesel contamination in AVGAS by showing differences in the fuel's evaporation rate.

GATS Jar Fuel Tester features:

  • Works with AVGAS, Jet fuel, diesel, automotive gasoline, and other pure petroleum distillate fuels
  • Not designed for ethanol-blended fuels
  • Allows inspected, clean fuel to be returned to the tank
  • Separates water and traps debris particles down to 200 microns
  • Helps detect Jet fuel or diesel contamination in AVGAS
  • Wide-mouth, threaded collection jar
  • Strong P.E.T. plastic construction
  • 12-ounce capacity
  • Made in the USA

 

64 CUSTOMER REVIEWS

  • GATS Fuel Jar Strainer

    64 Reviews

  • Average Customer Review:

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Top Reviews
  • Verified Purchase

Not consumer ready yet

  • By nathan from USA on Wednesday, September 16, 2026
  • Pros: Hydrophobic filter is nice
  • Review: The bottom edge of the lid doesn’t go all the way down flush with the jar. There is a weird gap. This misleads people to try to make it flush until it breaks. Also, it ships with the probe inverted, pointing inside the container, and it has to be reversed. But after it’s reversed it can have two orientations 180° of rotation apart and only one is correct. This requires more manipulation that can break the plastic. It’s like someone said “let’s design this thing to trick people into breaking it or at to least create a lot of confusion”. This product is not consumer ready in my opinion.

  • Verified Purchase

Fourth one I've ordered and they all crack

  • By Rick from St George UT USA on Wednesday, March 19, 2025
  • Pros: The screen and the design
  • Review: I love the jar for its function, but it's durability is horrible.

  • Verified Purchase

Ecologically friendly to sample fuel

  • By Robert. CFI from Tega Cay SC USA on Thursday, August 8, 2024
  • Pros: Great sample visibility, love the water separation, no longer wasting fuel samples or dropping the sample on the ground.
  • Review: Met my expectations.
    Only thing that I would change is the lid seal o ring, I would prefer a larger sealing area like an aircraft fuel cap seal.

  • Verified Purchase

It broke in a few weeks

  • By Rob from Brush Prairie WA USA on Monday, August 5, 2024
  • Pros: hydrophobic screen prevents water in your fuel sample getting returned to the fuel tank
  • Review: The materials are junk, really. The cap likes to crack, this is the second jar I bought in about a year, and it broke in under a month. I ended up just super-gluing the cap onto the jar.

  • Verified Purchase

Thin Plastic

  • By Jarrod from Pensacola, FL on Friday, July 22, 2022
  • Pros: Does what it's intended to
  • Review: It does what it's supposed to do, but the plastic for the "jar" is very thin. So thin that if you squeeze it slightly the top pops off. I'm actually kind of disappointed since the description says it's a "strong plastic" and it really isn't.

  • Verified Purchase

  • By on Friday, May 20, 2022
  • Pros:
  • Review: Great product, I recommend these item to all Pvt Pilots and students.

  • Verified Purchase

GATS Fuel Jar Strainer

  • By John from Swansea IL USA on Monday, May 9, 2022
  • Pros:
  • Review: This device id the best produce I have invested in. I recommend everyone thinking of buying a fuel strainer to really buy this product which will save you time and money in the future.

  • Verified Purchase

Not consumer ready yet

  • By nathan from USA on Wednesday, September 16, 2026
  • Pros: Hydrophobic filter is nice
  • Cons: Diameter larger than needed
  • Review: The bottom edge of the lid doesn’t go all the way down flush with the jar. There is a weird gap. This misleads people to try to make it flush until it breaks. Also, it ships with the probe inverted, pointing inside the container, and it has to be reversed. But after it’s reversed it can have two orientations 180° of rotation apart and only one is correct. This requires more manipulation that can break the plastic. It’s like someone said “let’s design this thing to trick people into breaking it or at to least create a lot of confusion”. This product is not consumer ready in my opinion.
  • Was this review helpful to you? Yes No 0 Other people found this review helpful.
  • Verified Purchase

Fourth one I've ordered and they all crack

  • By Rick from St George UT USA on Wednesday, March 19, 2025
  • Pros: The screen and the design
  • Cons: The lids, crack and leak.
  • Review: I love the jar for its function, but it's durability is horrible.
  • Was this review helpful to you? Yes No 4 Other people found this review helpful.
  • Verified Purchase

Ecologically friendly to sample fuel

  • By Robert. CFI from Tega Cay SC USA on Thursday, August 8, 2024
  • Pros: Great sample visibility, love the water separation, no longer wasting fuel samples or dropping the sample on the ground.
  • Cons:
  • Review: Met my expectations.
    Only thing that I would change is the lid seal o ring, I would prefer a larger sealing area like an aircraft fuel cap seal.
  • Was this review helpful to you? Yes No 1 Other people found this review helpful.
  • Verified Purchase

It broke in a few weeks

  • By Rob from Brush Prairie WA USA on Monday, August 5, 2024
  • Pros: hydrophobic screen prevents water in your fuel sample getting returned to the fuel tank
  • Cons: The plastic that the cap is made out of cracks very easily
  • Review: The materials are junk, really. The cap likes to crack, this is the second jar I bought in about a year, and it broke in under a month. I ended up just super-gluing the cap onto the jar.
  • Was this review helpful to you? Yes No 4 Other people found this review helpful.

Thin Plastic

  • By Jarrod from Pensacola, FL on Friday, July 22, 2022
  • Pros: Does what it's intended to
  • Cons: Flimsy plastic, top pops off
  • Review: It does what it's supposed to do, but the plastic for the "jar" is very thin. So thin that if you squeeze it slightly the top pops off. I'm actually kind of disappointed since the description says it's a "strong plastic" and it really isn't.
  • Was this review helpful to you? Yes No 6 Other people found this review helpful.
  • Verified Purchase

  • By on Friday, May 20, 2022
  • Review: Great product, I recommend these item to all Pvt Pilots and students.
  • Was this review helpful to you? Yes No 1 Other people found this review helpful.
  • Verified Purchase

GATS Fuel Jar Strainer

  • By John from Swansea IL USA on Monday, May 9, 2022
  • Pros:
  • Cons: n/a
  • Review: This device id the best produce I have invested in. I recommend everyone thinking of buying a fuel strainer to really buy this product which will save you time and money in the future.
  • Was this review helpful to you? Yes No 2 Other people found this review helpful.

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Lowest Price Guaranteed!

If you find a better price elsewhere on this product we will match that price and beat it by 10% of the difference.

Buy with Confidence!

Purchase today and you can return it in the original condition through Saturday, October 31, 2026 !   See our return policy.

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