Sump drain plug size?
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- Posts: 264
- Joined: Sun Apr 30, 2017 10:42 pm
- Location: ARGYLL UK
Sump drain plug size?
I need to helicoil the thread on the sump plug of my G80S '54 - looking on ebay to buy a helicoil and tap - getting confused by all the options listed for 1/4 BSP - I presume it is 1/4 BSP 19G I need? - can anyone confirm
- Pharisee
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Re: Sump drain plug size?
It's a parallel thread - 1/4" BSP - 19 t.p.i.
Referred to as 1/4" BSPF, 1/4" BSPP or G1/4"
Don't get the taper thread 1/4" BSPT or R1/4"
Referred to as 1/4" BSPF, 1/4" BSPP or G1/4"
Don't get the taper thread 1/4" BSPT or R1/4"
I'm from the Fens.... Gimme six.
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- Posts: 264
- Joined: Sun Apr 30, 2017 10:42 pm
- Location: ARGYLL UK
Re: Sump drain plug size?
thanks Pharisee