I seen this thread bumped recently and figured I'd cross post it for anyone interested. Personally I'd advise anyone to use AGD's o-rings, but I know I've used some generic o-rings before to get me out and on the field.
Thread was originally posted by Justus on AO.
O-ring Size Chart
* All o-rings are 90D urethane unless specified *
Originally posted by sunshaker:
Classic Valve (for Automag 68 and Mini-Mag; 1 rebuild)
4 Power Tube O-rings 010
4 Teflon O-rings 006 (PTFE)
2 Barrel O-rings 018
2 Reg. Piston O-rings 012
1 Reg. Body O-ring 116
RT Classic (1 rebuild)
3 Field Strip Banjo O-rings 009
3 Barrel O-rings 018
2 Power Tube O-rings 010
1 Reg. Piston O-ring 012
2 Reg. Seat O-rings 008
1 Reg. Body O-ring 018
2 RT On/Off Small O-rings 004
4 RT Reg. Valve Pin O-rings 006
Level 10 Bolt (1 install)
2 Carrier O-rings 008
1 Power Tube Tip O-ring M1.78X7.94?!? (I need to confirm this. Is this the same Size as would be found on other mag valve tips? I had a dead one in an old Mini-mag that I couldn't figure out the size for, but I replaced the Level 7 with a Level 10 and didn't need it anymore.)
Originally posted by Justus:
X-Valve (for RT-Pro, RT Custom, Emag, and Xmag; 1 rebuild)
2 Power Tube (on/off bottom) O-rings - 010
1 Reg. Piston O-ring - 012
3 Reg. Seat O-rings - 008
1 Reg. Body O-ring - 017
2 RT On/Off Small O-rings - 004
4 Reg. Valve Pin O-rings - 006
5 L10 Carrier o-ring - 008
Additional information:
Emag Quad O-ring - 006 (0.070" width, Buna-N; cross section looks like an "x")
ULT Outer (large) O-rings, top and bottom - 010
ULT Top (small) O-ring - 006 (fits around the ULT pin coming out the top)
ULT Inside (tiny) O-ring - off the charts small (Buna-N; sold by AGD or Tuna)
L10 Powertube Shims - .010" thickness, otherwise same dimension as ULT shims
ULT Shims - .005" thickness, otherwise same dimension as L10 shims
X-valve Red Powertube O-ring - 1mm X 20mm (Buna-N 70D; not exact, but a suitable replacement as confirmed by hill160881)
Thread was originally posted by Justus on AO.
These have been posted before, though incomplete and not stickied. They're also on MCB. But people on AO ask for them from time to time, so I thought I'd repost the information in hopes that it can remain easily accessible. If I'm missing something or have something wrong, let me know and I'll update this original post.
O-ring Size Chart
* All o-rings are 90D urethane unless specified *
Originally posted by sunshaker:
Classic Valve (for Automag 68 and Mini-Mag; 1 rebuild)
4 Power Tube O-rings 010
4 Teflon O-rings 006 (PTFE)
2 Barrel O-rings 018
2 Reg. Piston O-rings 012
1 Reg. Body O-ring 116
RT Classic (1 rebuild)
3 Field Strip Banjo O-rings 009
3 Barrel O-rings 018
2 Power Tube O-rings 010
1 Reg. Piston O-ring 012
2 Reg. Seat O-rings 008
1 Reg. Body O-ring 018
2 RT On/Off Small O-rings 004
4 RT Reg. Valve Pin O-rings 006
Level 10 Bolt (1 install)
2 Carrier O-rings 008
1 Power Tube Tip O-ring M1.78X7.94?!? (I need to confirm this. Is this the same Size as would be found on other mag valve tips? I had a dead one in an old Mini-mag that I couldn't figure out the size for, but I replaced the Level 7 with a Level 10 and didn't need it anymore.)
Originally posted by Justus:
X-Valve (for RT-Pro, RT Custom, Emag, and Xmag; 1 rebuild)
2 Power Tube (on/off bottom) O-rings - 010
1 Reg. Piston O-ring - 012
3 Reg. Seat O-rings - 008
1 Reg. Body O-ring - 017
2 RT On/Off Small O-rings - 004
4 Reg. Valve Pin O-rings - 006
5 L10 Carrier o-ring - 008
Additional information:
Emag Quad O-ring - 006 (0.070" width, Buna-N; cross section looks like an "x")
ULT Outer (large) O-rings, top and bottom - 010
ULT Top (small) O-ring - 006 (fits around the ULT pin coming out the top)
ULT Inside (tiny) O-ring - off the charts small (Buna-N; sold by AGD or Tuna)
L10 Powertube Shims - .010" thickness, otherwise same dimension as ULT shims
ULT Shims - .005" thickness, otherwise same dimension as L10 shims
X-valve Red Powertube O-ring - 1mm X 20mm (Buna-N 70D; not exact, but a suitable replacement as confirmed by hill160881)