Date: 30/7/2016 8:24

Air Venturi CO2 Bulk-Fill Adapter, Fits Umarex EBOS

Christmas in July $75 Off


1-year limited warranty


List Price $25.00 Save $5.01 (20%)

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  • Description
  • Customer reviews
  • Questions & Answers
  • Air Venturi CO2 bulk-fill adapter
  • Fits Umarex EBOS
  • Screw the adapter into the CO2 port of the EBOS
  • With the adapter securely attached, screw a paintball CO2 bulk-fill tank (12 oz. recommended) into the adapter (see note below)
  • Extremely economical...more shots, less money
  • EBOS buttstock cannot be attached when you use this bulk-fill CO2 adapter
  • Does NOT void the manufacturer's warranty

NOTE: The paintball tank valve will immediately open when it's completely screwed into the adapter. Make sure the adapter is tightly/securely installed in the gun before the tank is tightened down.

In stock

Item Code: AV-00034 [PY-A-3899]

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5.0 5.0

5.0 5.0

By John from USA on 2015-12-23
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0.00 ratings

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Things I liked: It works and its well built not much else I can say

Things I would have changed: Nothing

5.0 5.0

4.0 4.0

By Nauglanch from USA on 2015-09-03
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Things I liked: Well machined with a nice finish; no rough edges or spots to nick o-rings. Has a through hole for an allen wrench or other rod to tighten it. Is long enough to seal in any 88 gram fitting. Many aren't long enough for all air guns.

Things I would have changed: Five bucks less expensive?

What others should know: For my EBOS I didn't need any tape - just snug it up with a wrench through the hole. I'd *really like* somebody to make an 88 gram to CA Mail fitting. One or two piece but compact to eliminate the length and additional o-ring (and cost) of a CA adapter. First one went on my EBOS (which soon also gets one of Merv's FA boards) Second will go on Blackbird as whatever adapter they send with it must be for some Russian fitting.

5.0 5.0

5.0 5.0

By Donald from Canada on 2015-03-14
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Things I liked: Easy to insert and use. Save money by using a bulk air tank, rather than the 88 gram CO2 cartridges.

Things I would have changed: Nothing

What others should know: A small amount of plumber's white teflon tape put onto the threads assures no leaks.

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  • rory from USA asked:

    I got the adapter and a remote line hose and It still needs another adapter piece to convert it to the hose . I saw a video on how to hook it up and noticed I needed this piece in order to hook it up to a hose and tank. Where can I find this piece and what is it called ? It screws into the adapter so the quick release on the hose will hook up. I also need the adapter for my steel force but I found that on your site. I know the ebos uses 88 gram tanks. I cannot find those at any store around here. I know the stock fits them but would it fit a 90 gram cartridge ? Either way I want a 20 oz tank but not screwed directly I to the stock. I just drill a hole in the stock for the hose. Any info would help.

    • Nauglanch from USA asked:

      Is this steel or aluminum?