NATIONAL PIPE THREAD-NPT AS PER ANSI B1.20.1

NATIONAL PIPE THREAD-NPT AS PER ANSI B1.20.1

Ring & Plug Gages manufactured to ANSI B1.20.1 specifications.

ID - Product Name
N533
-
8" 8 NPT L1 RING GAUGE
N532
-
8" 8 NPT L1 PLUG GAUGE
N531
-
6" 8 NPT L1 RING GAUGE
N530
-
6" 8 NPT L1 PLUG GAUGE
N529
-
5" 8 NPT L1 RING GAUGE
N528
-
5" 8 NPT L1 PLUG GAUGE
N527
-
4" 8 NPT L1 RING GAUGE
N526
-
4" 8 NPT L1 PLUG GAUGE
N507
-
3/8" 18 NPT L1 RING GAUGE
N506
-
3/8" 18 NPT L1 PLUG GAUGE
NL3.507
-
3/8' 18 NPT L3 RING GAUGE
NL3.506
-
3/8' 18 NPT L3 PLUG GAUGE
N511
-
3/4" 14 NPT L1 RING GAUGE
N510
-
3/4" 14 NPT L1 PLUG GAUGE
NL3.511
-
3/4' 14 NPT L3 RING GAUGE
NL3.510
-
3/4' 14 NPT L3 PLUG GAUGE
N523
-
3" 8 NPT L1 RING GAUGE
N522
-
3" 8 NPT L1 PLUG GAUGE
N525
-
3-1/2" 8 NPT L1 RING GAUGE
N524
-
3-1/2" 8 NPT L1 PLUG GAUGE
N519
-
2" 11.5 NPT L1 RING GAUGE
N518
-
2" 11.5 NPT L1 PLUG GAUGE
NL3.519
-
2' 11.5 NPT L3 RING GAUGE
NL3.518
-
2' 11.5 NPT L3 PLUG GAUGE
N521
-
2-1/2" 8 NPT L1 RING GAUGE
N520
-
2-1/2" 8 NPT L1 PLUG GAUGE
N535
-
10" 8 NPT L1 RING GAUGE
N534
-
10" 8 NPT L1 PLUG GAUGE
N503
-
1/8" 27 NPT L1 RING GAUGE
N502
-
1/8" 27 NPT L1 PLUG GAUGE
NL3.503
-
1/8' 27 NPT L3 RING GAUGE
NL3.502
-
1/8' 27 NPT L3 PLUG GAUGE
N505
-
1/4" 18 NPT L1 RING GAUGE
N504
-
1/4" 18 NPT L1 PLUG GAUGE
NL3.505
-
1/4' 18 NPT L3 RING GAUGE
NL3.504
-
1/4' 18 NPT L3 PLUG GAUGE
N509
-
1/2" 14 NPT L1 RING GAUGE
N508
-
1/2" 14 NPT L1 PLUG GAUGE
NL3.509
-
1/2' 14 NPT L3 RING GAUGE
NL3.508
-
1/2' 14 NPT L3 PLUG GAUGE
N501
-
1/16" 27 NPT L1 RING GAUGE
N500
-
1/16" 27 NPT L1 PLUG GAUGE
NL3.501
-
1/16' 27 NPT L3 RING GAUGE
NL3.500
-
1/16' 27 NPT L3 PLUG GAUGE
N513
-
1" 11.5 NPT L1 RING GAUGE
N512
-
1" 11.5 NPT L1 PLUG GAUGE
NL3.513
-
1' 11.5 NPT L3 RING GAUGE
NL3.512
-
1' 11.5 NPT L3 PLUG GAUGE
N515
-
1-1/4" 11.5 NPT L1 RING GAUGE
N514
-
1-1/4" 11.5 NPT L1 PLUG GAUGE
NL3.515
-
1-1/4' 11.5 NPT L3 RING GAUGE
NL3.514
-
1-1/4' 11.5 NPT L3 PLUG GAUGE
N517
-
1-1/2" 11.5 NPT L1 RING GAUGE
N516
-
1-1/2" 11.5 NPT L1 PLUG GAUGE
NL3.517
-
1-1/2' 11.5 NPT L3 RING GAUGE
NL3.516
-
1-1/2' 11.5 NPT L3 PLUG GAUGE