Thread of M-Rod gauge block
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Thread of M-Rod gauge block
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Topic: Thread of M-Rod gauge block (Read 954 times))
cooter472
if its black and flys its dead
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Posts: 781
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Real Name: Tim Caudle
Thread of M-Rod gauge block
«
on:
February 24, 2014, 01:55:04 PM »
what thread is in the gauge block, noticed the used one I ordered has an oring in the bottom
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Hanover, In
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rsterne
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Bob and Lloyd
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Real Name: Bob
Re: Thread of M-Rod gauge block
«
Reply #1 on:
February 24, 2014, 02:39:24 PM »
Well it's NOT NPT (tapered pipe thread) if it seals with an O-ring.... Likely 1/8-27 NPS or 3/8"-24 NF, but I'm not sure, you will have to get the answer from an MRod guy....
Bob
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Coalmont, BC, Canada
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Norm_m
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Real Name: Norm
Re: Thread of M-Rod gauge block
«
Reply #2 on:
February 24, 2014, 04:38:44 PM »
I believe it is a 1/8 BSP (British Standard Pipe Thread) thread and seals using an O ring
Norm
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Laconia, NH
N.U.A.H. Club Master Division
Norm
cooter472
if its black and flys its dead
Sharp Shooter
Posts: 781
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Real Name: Tim Caudle
Re: Thread of M-Rod gauge block
«
Reply #3 on:
February 24, 2014, 08:39:18 PM »
so it is a tapered thread and the seal is just added insurance?
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Hanover, In
S-Rod .25
Gamo Hunter 220 .177 rough
Gamo Bone Collector .177 IGT Tuned myself
CDT GRT-4G trigger
JM seal
Hawke Sidewinder 4-16X50 scope
Crossman 2200 Magnum
Norm_m
GTA Senior Contributor
Posts: 2952
Real Name: Norm
Re: Thread of M-Rod gauge block
«
Reply #4 on:
February 24, 2014, 09:58:20 PM »
BSP threads are straight threads sealed by an O Ring
Norm
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Laconia, NH
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Norm
Motorhead
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Re: Thread of M-Rod gauge block
«
Reply #5 on:
February 24, 2014, 10:01:44 PM »
1/8 NPS at 27 TPI, no taper.
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cooter472
if its black and flys its dead
Sharp Shooter
Posts: 781
yes
Real Name: Tim Caudle
Re: Thread of M-Rod gauge block
«
Reply #6 on:
February 24, 2014, 10:13:25 PM »
Thanks guys
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Hanover, In
S-Rod .25
Gamo Hunter 220 .177 rough
Gamo Bone Collector .177 IGT Tuned myself
CDT GRT-4G trigger
JM seal
Hawke Sidewinder 4-16X50 scope
Crossman 2200 Magnum
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Thread of M-Rod gauge block