NPTF THREAD GAUGES AS PER ANSI B1.20.5
Ring & Plug Gages manufactured to ANSI B1.20.5 specifications.
ID - Item Name
N541 - 1/16' 27 NPTF L1 RING GAUGE 0.3 LBS
N543 - 1/16' 27 NPTF L2 RING GAUGE 0.3 LBS
N545 - 1/8' 27 NPTF L1 RING GAUGE 0.3 LBS
N547 - 1/8' 27 NPTF L2 RING GAUGE 0.3 LBS
N549 - 1/4' 18 NPTF L1 RING GAUGE 0.3 LBS
N551 - 1/4' 18 NPTF L2 RING GAUGE 0.3 LBS
N553 - 3/8' 18 NPTF L1 RING GAUGE 0.3 LBS
N555 - 3/8' 18 NPTF L2 RING GAUGE 0.3 LBS
N557 - 1/2' 14 NPTF L1 RING GAUGE 0.3 LBS
N559 - 1/2' 14 NPTF L2 RING GAUGE 0.3 LBS
N561 - 3/4' 14 NPTF L1 RING GAUGE 0.5 LBS
N563 - 3/4' 14 NPTF L2 RING GAUGE 0.5 LBS
N565 - 1' 11.5 NPTF L1 RING GAUGE 1.0 LBS
N567 - 1' 11.5 NPTF L2 RING GAUGE 1.0 LBS
N569 - 1-1/4' 11.5 NPTF L1 RING GAUGE 1.0 LBS
N571 - 1-1/4' 11.5 NPTF L2 RING GAUGE 1.5 LBS
N573 - 1-1/2' 11.5 NPTF L1 RING GAUGE 1.5 LBS
N575 - 1-1/2' 11.5 NPTF L2 RING GAUGE 1.5 LBS
N577 - 2' 11.5 NPTF L1 RING GAUGE
N579 - 2' 11.5 NPTF L2 RING GAUGE
N581 - 2-1/2' 8 NPTF L1 RING GAUGE
N583 - 2-1/2' 8 NPTF L2 RING GAUGE
N585 - 3' 8 NPTF L1 RING GAUGE
N587 - 3' 8 NPTF L2 RING GAUGE
N589 - 3-1/2' 8 NPTF L1 RING GAUGE
N591 - 3-1/2' 8 NPTF L2 RING GAUGE
N593 - 4' 8 NPTF L1 RING GAUGE
N595 - 4' 8 NPTF L2 RING GAUGE
NL100 - 1/16' 27 L1 NPTF L1 PLUG GAUGE 0.3 LBS
NL101 - 1/8' 27 NPTF L1 PLUG GAUGE 0.3 LBS
NL102 - 1/4' 18 NPTF L1 PLUG GAUGE 0.3 LBS
NL103 - 3/8' 18 NPTF L1 PLUG GAUGE 0.3 LBS
NL104 - 1/2' 14 NPTF L1 PLUG GAUGE 0.3 LBS
NL105 - 3/4' 14 NPTF L1 PLUG GAUGE 0.5 LBS
NL106 - 1' 11.5 NPTF L1 PLUG GAUGE 0.7 LBS
NL107 - 1-1/4' 11.5 NPTF L1 PLUG GAUGE 1.0 LBS
NL108 - 1-1/2' 11.5 NPTF L1 PLUG GAUGE 1.5 LBS
NL109 - 2' 11.5 NPTF L1 PLUG GAUGE
NL110 - 2-1/2' 8 NPTF L1 PLUG GAUGE
NL111 - 3' 8 NPTF L1 PLUG GAUGE
NL112 - 3-1/2' 8 NPTF L1 PLUG GAUGE
NL113 - 4' 8 NPTF L1 PLUG GAUGE
NL300 - 1/16' 27 NPTF L3 PLUG GAUGE 0.3 LBS
NL301 - 1/8' 27 NPTF L3 PLUG GAUGE 0.3 LBS
NL302 - 1/4' 18 NPTF L3 PLUG GAUGE 0.3 LBS
NL303 - 3/8' 18 NPTF L3 PLUG GAUGE 0.3 LBS
NL304 - 1/2' 14 NPTF L3 PLUG GAUGE 0.3 LBS
NL305 - 3/4' 14 NPTF L3 PLUG GAUGE 0.5 LBS
NL306 - 1' 11.5 NPTF L3 PLUG GAUGE 1.0 LBS
NL307 - 1-1/4' 11.5 NPTF L3 PLUG GAUGE 1.0 LBS
NL308 - 1-1/2' 11.5 NPTF L3 PLUG GAUGE 1.5 LBS
NL309 - 2' 11.5 NPTF L3 PLUG GAUGE
NL310 - 2-1/2' 8 NPTF L3 PLUG GAUGE
NL311 - 3' 8 NPTF L3 PLUG GAUGE
NL312 - 3-1/2' 8 NPTF L3 PLUG GAUGE
NL313 - 4' 8 NPTF L3 PLUG GAUGE
NL401 - 1/8' 27 NPTF CCP 6 STEP PLUG GAUGE
NL402 - 1/4' 18 NPTF CCP 6 STEP PLUG GAUGE 1.0 LBS
NL403 - 3/8' 18 NPTF CCP 6 STEP PLUG GAUGE 1.0 LBS
NL404 - 1/2' 14 NPTF CCP 6 STEP PLUG GAUGE 1.0 LBS
NL405 - 3/4' 14 NPTF CCP 6 STEP PLUG GAUGE 1.0 LBS
NL406 - 1' 11.5 NPTF CCP 6 STEP PLUG GAUGE 1.0 LBS
NL500 - 1/16' 27 NPTF L3 SL PLUG GAUGE 0.3 LBS
NL501 - 1/8' 27 NPTF L3 SL PLUG GAUGE 0.3 LBS
NL502 - 1/4' 18 NPTF L3 SL PLUG GAUGE 0.3 LBS
NL503 - 3/8' 18 NPTF L3 SL PLUG GAUGE 0.3 LBS
NL504 - 1/2' 14 NPTF L3 SL PLUG GAUGE 0.3 LBS
NL505 - 3/4' 14 NPTF L3 SL PLUG GAUGE 0.5 LBS
NL506 - 1' 11-1/2 NPTF L3 SL PLUG GAUGE 1.0 LBS
NL507 - 1 1/4' 11-1/2 NPTF L3 SL PLUG GAUGE 1.0 LBS
NL508 - 1 1/2' 11-1/2 NPTF L3 SL PLUG GAUGE 1.0 LBS
NL509 - 2' 11-1/2 NPTF L3 SL PLUG GAUGE
NL510 - 2 1/2' 8 NPTF L3 SL PLUG GAUGE 1