Just found out my bobcat mk1 regulator is leaking an it seems to be the internal seals (o-rings) on the reg, does anyone know where I can buy these seals internationally or what the sizes are, I've included a picture of the regulator that is installed in this PCP
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FX Does any know the seal sizes for an FX regulator
- Thread starter johnw230873
- Start date
Cheers, I'm trying to track down the internal seal sizes for part A33 form the pdf
From the research so far the outside rings are O-ring 11.6 x 2.4 NBR 70
Also if it matters my PCP I'm running with is slightly different as it uses the copper pipe from part Y to Part A46
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In that case, I would call Airguns of Arizona, Baker Airguns, or Utah Air, and I bet they could provide some clarity, and probably even have the correct part in stock. Should be an easy fix!
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I second calling Utah Airguns and speaking with tech service. They are master distributors of FX in the USA and handle all the parts for FX. They are very helpful!!
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Cheer guys, I will reach out to them, I'm not in the US hence why I didn't call them first.
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Check out "Orings and More", "Mcmaster-Carr" or "The O-ring Store". You can buy quantities of any size Oring for much less than you'll pay an airgun dealer for a single one. Think all of them ship internationally. Good luck.
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FX airguns website, under "support" will list all models and exploded diagrams with parts, orings & sizes. Easy peasy.Thanks Garry, I would but I don't know the size
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You never mentioned caliber (or did I miss it) Here's a link for Ernest Rowe's Master Class on reg rebuild. 5 minutes, 55 seconds in he names sizes for small HP & LP rings in regulator. I believe those are the ones you're interested in.
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Thanks Guys, I only watched the video up to the point of disassembling. Watching the full video I see these are the seals I need
( 2.9 x 1.78 NBR70 Part Number 15016) * 1
( 6.07 x 1.78 NBR70 Part Number 15015) *1
( 7.5 x 2.0 NBR 70 Part number 19225 ) *1
(11.9 x2.62 NBR 70 Part number 17047) * 2
( 2.9 x 1.78 NBR70 Part Number 15016) * 1
( 6.07 x 1.78 NBR70 Part Number 15015) *1
( 7.5 x 2.0 NBR 70 Part number 19225 ) *1
(11.9 x2.62 NBR 70 Part number 17047) * 2
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Last summer I had to replace the reg in my FX Boss. Tried to redo it twice but it didn't work. Centercut suggested getting a new reg but instead of getting a factory oem FX reg he said to get a Huma replacement. I got a HP Huma set at 160 bar (per Ernest). The difference is remarkable. Power, accuracy, shot count all improved immeasurably. You MIGHT want to consider that option too.
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