what size O-rings are needed?
1854193
take the old one to a parts house and they can measure and sell you the correct one. if that doesen't work tell me more about the unit and i'll tage mine apart and measure it for you also just contact the guys in AR unt they can send you a prts list and sell you the part for sure.REGARDS JOHN F,
1854194
I bought O-Rings for the Fusion from Archer Air guns, pack of 10pcs (much higher quality) for about $20 after tax and shipping. It's nice to have multiple rings that way you can just switch them out before they have time to shrink again and keep shooting instead of waiting hours for them to shrink before removing the valve which is what Umarex recommends.
1854195
Archerairguns.com sells a replacement gasket set for the Umarex Fusion. These are made of a harder material and claim to last longer.
1854196
113 Silicone O-Ring, 70A Durometer, Red, 9/16" ID, 3/4" OD, 3/32" Width (Pack of 100) off of Amazon. Since I got them I haven't had to replace my Umarex O-ring. They are of great quality. Way better than what the rifle came with.Hope this helps you.
1854197
113 Silicone O-Ring, 70A Durometer, Red, 9/16" ID, 3/4" OD, 3/32" Width (Pack of 100) off of Amazon. Since I got them I haven't had to replace my Umarex O-ring. They are of great quality. Way better than what the rifle came with. Hope this helps you.
1773466
I'm not sure about the o-ring. My system did not come with a filter, so it was fortunate that I had ordered a spare filter. A plumber installed it for me, but I assume whatever was needed came with the system... other than the filter, of course!
1266305
Unfortunately the "O" ring that comes with the housing is the wrong diameter. The housing leaked when reassembled. I had to use the old O ring and then had no leak.
1419871
Not sure what the size is but I had to replace them with my pin lock valves
2101411
http://www.amazon.com/b?node=5801315011http://www.cycleexperience.com/getting_the_right_size.php
1998214
! inch but you can get reducer couplings that go from 1 inch to 3/4 or 1/2. Best if you use 1 inch in though.
2154889
I use a 15/16 socket, with a 1/2" drive ratchet. A 24mm socket will work too. The filter canister cap is usually on there tight, so you may neet to use a breaker bar to loosen the cap
2113468
It fits perfectly. The o-ring is much easier to deal with because it has the metal support. I have been using it for about a year now and have had no problems.
1935111
Mine shipped with O-rings installed and a spare set. Yes, you need them in place before diving. When you twist off the head they go under the head around the open end. If you don't see the grooves they are probably already in place.
2274768
Mr. Fenels, the dash size, each dash is the size of o-ring set of the old o-ring to dash size or the width of o-ring grove which the o-ring fits into. I don't know why they just don't say this size (in inches) fits this size ring ?? The set I got is in "Inches". I try to get the old o-ring off and size it with the new one then just slip the new one on. I have used several of these O-rings since got the kit, plus have used some as stops/holders on rods I like to keep in place, they can be used for many other little jobs besides what they were intended for. They seem to be high quality rings. Hope this will help you. Best regards, Charles
799685
I'm not sure of the 3 1/2" size, the o-ring is the industry call size of 241. That is the size that I needed for my filter.
1033243
Od would be 26.67mm, according to engineering toolbox that would be a 20mm sch 40 if such a thing exists, the threads would have to be imperial threads tho.
1257460
You could just buy O-rings at a hardware store. They would not have the flat tab but they would work. Just narrow down the right size.
376667
I don't know. If it were me, I would contact the company to see if they even sell replacement O rings. I'm guessing you will have to replace the whole reservoir.
1081743
It should fit and standard filter threads. It also comes with several other size rings.
932544
The inside diameter of my O-ring is 4.7 cm, the outside diameter is 6.7 cm. I don't have the model # of my machine. I ordered it directly from Hamilton Beach Parts Center.
1690343
The only dimension besides the over-all diameter may be the thickness of the ring. I ordered my o-rings based on the filter model no. and only 1 of the 3 o-rings in the kit fit my filter. I have replaced my omni filter because of o-ring and leakage hastles with the following filter from amazon: http://www.amazon.com/gp/product/B007D5RCPG/ref=ox_ya_os_product_refresh_T1