Female quick disconnect o-ring size
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Female quick disconnect o-ring size
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Topic: Female quick disconnect o-ring size (Read 479 times))
David MacRae
Shooter
Posts: 8
yes
Real Name: David
Female quick disconnect o-ring size
«
on:
October 01, 2022, 12:50:21 AM »
I just got this Foster Female quick disconnect from Pyramid Air. The o-ring inside seems to be damaged. I sent them a message but they are closed till Monday. I figure I could fix it but I do not know what size it. I will need to buy a pick to get it out as well. I was just going to try to find one locally. If anyone knows the correct size?
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Wheeling, WV
bigHUN
Plinker
Posts: 146
Real Name: Attila
Re: Female quick disconnect o-ring size
«
Reply #1 on:
October 01, 2022, 02:01:22 AM »
I think there are more answers to this simple question.
The simplest is 6.5x1.5mm and I would put NBR90 if available.
Or 6.5x1.0, or 6.0x 1.5, or 6.0x2... The best is you try!
The more complicated answer is, all depend ... is it metric, BSP or NPT? Also I have 2-3 QD's that have dual orings inside.
I need to explain.... I have collected a full box of these quick disconnects along maybe 5-8 years. Some brass some stainless some chrome coated. Pretty much comes down that each style=MFG used some their own view.
Sorry, I didn't meant to confuse you. The Best you try.
I buy my orings from oringsandmore.com and have a collection of well over 50 sizes...
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Canada, L4G7X4
nervoustrigger
GTA Senior Contributor
Posts: 8701
The Grin Reaper
Real Name: Jason
Re: Female quick disconnect o-ring size
«
Reply #2 on:
October 01, 2022, 09:35:44 AM »
A standard female Foster uses a -010.
Some of the Chinese clones I've seen will have a M2 x 6. Many times a -010 will work as well but on occasion the slightly thinner cross section will not seal. So my usual recommendation is try a -010 and if it won't pressurize right away, source a metric replacement.
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MS
Conduct yourself so that when a man accuses you of something dishonorable, no one will believe him.
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TennX
All Brag,No facts…..
GTA Senior Contributor
Posts: 5485
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Real Name: Phil (76)
Re: Female quick disconnect o-ring size
«
Reply #3 on:
October 01, 2022, 11:57:17 AM »
I cant help other than to say…Ive got assortment of Harbor freight both metric and standard….occasionally I hit the jackpot and will find one that works in a pinch…till I can source better……good luck
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Memphis,USA
Im a shoot it right out of the box kinda guy
David MacRae
Shooter
Posts: 8
yes
Real Name: David
Re: Female quick disconnect o-ring size
«
Reply #4 on:
October 01, 2022, 03:46:08 PM »
Thanks all, It is air venturi branded stainless. I am going to order some from captain oring that are supposed to fit, but they do not list the actual size.
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Wheeling, WV
David MacRae
Shooter
Posts: 8
yes
Real Name: David
Re: Female quick disconnect o-ring size
«
Reply #5 on:
October 01, 2022, 03:59:29 PM »
They should be size 10 or 010 3/8 od. we will see if they fit. I assume my adapter is standard. Thanks again.
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Wheeling, WV
bigHUN
Plinker
Posts: 146
Real Name: Attila
Re: Female quick disconnect o-ring size
«
Reply #6 on:
October 01, 2022, 05:42:58 PM »
OK, here me go again.
Today I was refilling my 14L tank, and inline I have a "spare" gauge to doublecheck. Tho oring was not sealing.
Tried the 6x1.5 NBR90 and kept leaking, swap it to same size but softer NBR70 and sealed it.
So, trying this and that is a best cure.
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Canada, L4G7X4
David MacRae
Shooter
Posts: 8
yes
Real Name: David
Re: Female quick disconnect o-ring size
«
Reply #7 on:
October 04, 2022, 07:42:27 AM »
Yes Pyramid air tech confirmed size 010 and 70 duro. I will have a lifetime supply tomorrow as I could only find them by the bag.
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Wheeling, WV
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PCP/CO2/HPA Air Gun Gates "The Darkside"
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Female quick disconnect o-ring size