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Quick-Disconnect Male Fitting + O-Ring

4.5 (55 reviews)
Quick-Disconnect Male Fitting + O-Ring

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Item details

Sold & shipped by PyramydAir



  • Male quick-disconnect fitting with male M13x1 threads and o-ring
  • Converts Seneca, Sam Yang, Sumatra & Career rifles to connect to the Benjamin and Air Force 3-stage hand pumps
  • Connects to female quick-disconnect (AV-00043), which has male 1/8 BSPP threads & fits most scuba tank & hand pump adapter hoses

Installation instructions: THERE IS NO NEED TO RELEASE THE AIR PRESSURE FROM THE RESERVOIR. To start the old fill port turning, insert the round shaft of a punch or screwdriver into the fill port hole and turn the port counterclockwise. Once the port loosens, you can take it off by hand the rest of the way. After you've unscrewed your old fill port from the end of your tank, place the new o-ring in the female thread on the gun and thread in this quick-disconnect fitting. Tighten well to seal the connection. No need to depressurize the tank because the tank has a check valve.

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Item Code: AVMaleCoupling [PY-A-2841]

Average Customer Review

4.5 (55 reviews)
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5.0 5.0

5.0 5.0

Verified Purchase

Things I liked:

It replaced the probe inlet on my old SamYang Dragon Claw with the single tank.

Things I would have changed:

A little less stressful on the install: It fits but it fits so tightly I originally thought I was doing something wrong or I got the wrong part. It doesn't visually match what came out of the airgun, but it did work. It requires a lot more tightening down with a strong wrench than I liked, but so far so good. I am happy to have the quick disconnect on this gun, not that old probe.

What others should know:

You will initially think the threads don't line up on your Seneca or old SamYang big bore air rifle. Check EVERY ONE of the Q&A of this item and see what other people experienced with their guns. If you decide to do this repair/swap/modification, you will want to put the quick disconnect on the gun finger tight to fully ensure you have not cross threaded the thing. Then gently start to tighten it down a couple turns. After this, hook up your hand pump. Don't use a compressor or tank! You want a small amount of air psi. Pump a few times and tighten while the air hisses out. repeat this until the rubber O-Ring is fully smashed between the parts on the inside... that's when the air will stop hissing out. Be gentle, be slow, and be careful. Good Luck. This was my experience. Your experience may vary, so make this repair/modification at your own risk.

1.0 1.0

1.0 1.0

Verified Purchase

Things I liked:

Didn't work as hoped

Things I would have changed:

Correct thread and size

What others should know:

Definitely will not fir Umerex Gauntlet air tank

2.0 2.0

2.0 2.0

Verified Purchase

Things I liked:


Things I would have changed:

Make sure it fits the product .

What others should know:

Wrong threads. Be careful. You could destroy the threads on your rifle.

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  • pepegraves from USA asked:

    Will this fit Sam Yang 909?

    • Adam from USA answered:


  • Barry from USA asked:

    Will this fit A Gauntlet 25 Cal with the made in Tiawan bottle?

    • Tony from USA asked:

      can this be used as a replacement for the af texan spin loc tanks?

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