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O ring sizes flash e vapor V4.5
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#1 (permalink)      7/24/2020 4:59:58 PM US Central   quote/reply + tips
ft001
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O ring sizes flash e vapor V4.5
Hello

Does anyone has an idea what sizes are the O rings in the flash e vapor ?

I have arround 30 different sizes in my kit but nothing fits.

Thank you
#2 (permalink)      7/25/2020 4:39:38 AM US Central   quote/reply + tips
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Gigirat67
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These I’ve installed on mine
https://m.fasttech.com/p/2167800
A bit tight but I like it that way

Original orings are cr@p and get eaten up within days
#3 (permalink)      7/25/2020 4:47:50 AM US Central   quote/reply + tips
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Gigirat67
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Oops my fev is this one
https://m.fasttech.com/p/9725183

Not sure if orings will be the same
#4 (permalink)      7/31/2020 4:41:27 AM US Central   quote/reply + tips
vins59
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@gigirat67 :
orings you've installed (2167800) are 18mm x 1.2mm

Personnally, i use these ones : https://www.fasttech.com/product/9650589, which are 18 x 1 and work great.

The 18 x 1.2 should work as well, maybe even better if you want deck and chamber to be hold tightly.

PS : we're talking about orings for the deck. they're supposed to fit any versions of FEV (original, YFTK, SXK, shenray,...)
#5 (permalink)      7/31/2020 5:04:49 AM US Central   quote/reply + tips
ft001
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I wonder what size o ring everyone use for the tank part.the ones that are in between the plastic tank and metal
#6 (permalink)      7/31/2020 5:05:07 AM US Central   quote/reply + tips
ft001
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I wonder what size o ring everyone use for the tank part.the ones that are in between the plastic tank and metal
#7 (permalink)      7/31/2020 4:21:12 PM US Central   quote/reply + tips
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Gigirat67
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vins59 wrote:

@gigirat67 :
orings you've installed (2167800) are 18mm x 1.2mm

Personnally, i use these ones : https://www.fasttech.com/product/9650589, which are 18 x 1 and work great.

The 18 x 1.2 should work as well, maybe even better if you want deck and chamber to be hold tightly.

PS : we're talking about orings for the deck. they're supposed to fit any versions of FEV (original, YFTK, SXK, shenray,...)



Yes they are a bit tight and need to ge lubed with vg but they fit nice and the cap will not fall off :-)

#8 (permalink)      8/2/2020 3:08:06 AM US Central   quote/reply + tips
vins59
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ft001 wrote:

I wonder what size o ring everyone use for the tank part.the ones that are in between the plastic tank and metal



@ft001 :

as seen on officiel FEV website : (Service-Kit V4-V4.5-V4.5+) :
3x O-Ring 18x1 chamber, socket
2x O-Ring 19x.1.5 chamber parts
1x O-Ring 10.5x1 air duct top
2x O-Ring, 6x1 lower air duct, Drip Tip

Edit : if u want to thanks the creator for this great atty, why not purchasing genuine flash e vapor?


Edited on 8/2/2020 at 3:12 AM. Reason:
#9 (permalink)      8/22/2020 6:55:13 AM US Central   quote/reply + tips
ft001
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these don't fit in the tank section SKU 4624902
#10 (permalink)      9/3/2020 12:44:25 PM US Central   quote/reply + tips
rueguvemo
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18x 1,2mm as written on the official website