NPT

PitchLI.C.EXTERNAL Ordering CodeINTERNAL Ordering CodeXY
TPIinRight Hand Left HandRight Hand Left Hand
2765/32ULTRA MINIATURE06 IR 27NPT 06 IL 27 NPT0.60.6
2783/1608 IR 27NPT 08 IL 27 NPT0.60.6
1883/16MINIATURE08 IR 18NPT 08 IL 18 NPT0.60.6
27111/411 ER 27NPT 11 EL 27NPT11 IR 27NPT 11 IL 27 NPT0.70.8
18111/411 ER 18NPT 11 EL 18NPT11 IR 18NPT 11 IL 18 NPT0.81.0
14111/411 ER 14NPT 11 EL 14NPT11 IR 14NPT 11 IL 14 NPT0.81.0
27163/816 ER 27NPT 16 EL 27NPT16 IR 27NPT 16 IL 27 NPT0.70.8
18163/816 ER 18NPT 16 EL 18NPT16 IR 18NPT 16 IL 18 NPT0.81.0
14163/816 ER 14NPT 16 EL 14NPT16 IR 14NPT 16 IL 14 NPT0.91.2
11.5163/816 ER 11.5 NPT 16 EL 11.5 NPT16 IR 11.5 NPT 16 IL 11.5 NPT1.11.5
8163/816 ER 8NPT 16 EL 8NPT16 IR 8NPT 16 IL 8 NPT1.31.8

* Available only in BXC and BMA grades

Order example: 16 ER 14 NPT MXC

For small bore threading see page A06-16

Type B

Ground profile with sintered chip-breaker

EXTERNALINTERNAL
PitchLI.C.Ordering CodeOrdering CodeXY
TPIinRight HandRight Hand
18111/411 IRB 18 NPT0.80.9
18163/816 ERB 18 NPT16 IRB 18 NPT0.81.0
14163/816 ERB 14 NPT16 IRB 14 NPT0.91.2
11.5163/816 ERB 11.5 NPT16 IRB 11.5 NPT1.11.5
8163/816 ERB 8 NPT16 IRB 8 NPT1.31.8

Order example: 16 IR B 11.5 NPT BMA