Thread ring gauges

Thread ring gauges

1

M
1

MF
1

MJ
1

UNC
1

UNF
1

UNEF
1

UN
1

UNJC
1

UNJF
1

UNJEF
1

UNJ
1

UNS
1

G
1

BSBT (Whitworth pipe thread)
1

R
2

Pg
1

NPS
1

NPT
1

NPTF
1

BSBTr
1

TR
1

ACME
1

Stub ACME
1

NGT
2

Valve Fittings

/2