NPSM STRAIGHT PIPE THREAD GAUGES AS PER ASME/ANSI B1.20.1

NPSM STRAIGHT PIPE THREAD GAUGES AS PER ASME/ANSI B1.20.1

Northern Gauge manufactures NPSM plug and ring gauges these are often used for special applications where there are no internal pressures and, consequently, not sealing requirements. These gauges are made in accordance with standard practices for straight thread gauges as outlined in ANSI/ASME B1.2 fit.
ID - Item Name
NPSM09
-
3/8" NPSM 18 NOGO RING GAUGE
NPSM08
-
3/8" NPSM 18 GO RING GAUGE
NPSM07
-
3/8" NPSM 18 D/E PLUG GAUGE
NPSM15
-
3/4" NPSM 14 NOGO RING GAUGE
NPSM14
-
3/4" NPSM 14 GO RING GAUGE
NPSM13
-
3/4" NPSM 14 D/E PLUG GAUGE
NPSM25
-
2" NPSM 11.5 NOGO RING GAUGE
NPSM24
-
2" NPSM 11.5 GO RING GAUGE
NPSM23
-
2" NPSM 11.5 D/E PLUG GAUGE
NPSM03
-
1/8" NPSM 27 NOGO RING GAUGE
NPSM02
-
1/8" NPSM 27 GO RING GAUGE
NPSM01
-
1/8" NPSM 27 D/E PLUG GAUGE
NPSM06
-
1/4" NPSM 18 NOGO RING GAUGE
NPSM05
-
1/4" NPSM 18 GO RING GAUGE
NPSM04
-
1/4" NPSM 18 D/E PLUG GAUGE
NPSM12
-
1/2" NPSM 14 NOGO RING GAUGE
NPSM11
-
1/2" NPSM 14 GO RING GAUGE
NPSM10
-
1/2" NPSM 14 D/E PLUG GAUGE
NPSM16.2
-
1" NPSM 11.5 NOGO RING GAUGE
NPSM16.1
-
1" NPSM 11.5 GO RING GAUGE
NPSM16
-
1" NPSM 11.5 D/E PLUG GAUGE
NPSM19
-
1-1/4" NPSM 11.5 NOGO RING GAUGE
NPSM18
-
1-1/4" NPSM 11.5 GO RING GAUGE
NPSM17
-
1-1/4" NPSM 11.5 D/E PLUG GAUGE
NPSM22
-
1-1/2" NPSM 11.5 NOGO RING GAUGE
NPSM21
-
1-1/2" NPSM 11.5 GO RING GAUGE
NPSM20
-
1-1/2" NPSM 11.5 D/E PLUG GAUGE