Pipe Ring Gages

ROGO

1/4 18 NPSF PIPE THREAD RING GAGE .25 .250 .2500 GO NO GO P.D.'S = .4852 & .4817 - DW18714RD

HEMCO

3/8 18 NPSL PIPE THREAD RING GAGE .375 .3750 GO NO GO P.D.'S = .6409 & .6357 - DW18724RD

G.A. CO.

3/8 18 NPSM BP BEFORE PLATE PIPE THREAD RING GAGE .375 GO NO GO = .6236 & .6191 - DW17767AW2

BESLY

2 1/4 11 BSPP PIPE THREAD RING GAGE 2.25 2.250 2.2500 NO GO ONLY P.D. = 2.5203 - DW17321AW2

GTD

2 1/2 11 BSPT MOD TAPER PIPE THREAD RING GAGE 2.5 2.50 BRITISH BSP L1 R2 1/2 - DW17054AW2

DURA

3/8 19 BSPF 55 DEG PIPE THREAD RING GAGE .375 GO NO GO P.D.'S = .6130 & .6090 - DW16982AW2

GTD

3" 8 NPSM 2A PIPE THREAD RING GAGE 3.0 3.00 3.000 3.0000 GO ONLY P.D. = 3.3862 - DW16961AW2

HEMCO

3" 11 TWPP PIPE THREAD RING GAGE 3.0 3.00 3.000 3.0000 GO ONLY P.D. = 3.4018 - DW16904AW2

HEMCO

1 3/4 11 TWPP 2 PIPE THREAD RING GAGE 1.75 1.750 1.7500 GO ONLY P.D. = 2.0578 - DW16903AW2

HEMCO

1 3/4 11 TWPP 2 55 DEG INCL L PIPE THREAD RING GAGE 1.75 NO GO ONLY PD = 2.0505 - DW16855AW2

HEMCO

3" 11 TWPP 2 55 DEG 1NC LL PIPE THREAD RING GAGE 3.0 NO GO ONLY P.D. = 3.3941 - DW16843AW2

DURA

1" 11 1/2 NPSM PIPE THREAD RING GAGES 1.0 1.00 GO NO GO P.D.'S = 1.2369 & 1.2311 - DW16693AW2