It is also sometimes called National Pipe Thread, NPTF (F for Fuel), American Standard Taper, or simply "pipe".
Types of NPT adapters: male or female adapter
Product Standard : ISO 11926-3, SAE J514 and BS 5200
Size of NPT adapters size chart is 1/8 NPT, 1/4 NPT, 3/8 NP, 1/2 NPT, 3/4 NPT, 1" NPT etc.
Material: carbon steel, stainless steel or copper alloy
Shape of NPT fitting adapters: straight, Elbow, Tee, Cross, Reducer etc.
NPT fitting adapters to swivel fitting, metric adapter, bspp adapter, sae adapter etc.
EUNU NPSM FEMALE /NPT MALE/NPSM FEMALE adapter dimensions as follows:
PART NO. | THREAD | DIMENSIONS | ||||||||
E | F | G | A | B | C | S1 | S2 | S3 | ||
EUNU-04 | 1/4"X18 | Z1/4"X18 | 1/4"X18 | 4.6 | 25.5 | 4.6 | 14 | 19 | 19 | |
EUNU-04-06-04 | 1/4"X18 | Z3/8"X18 | 1/4"X18 | 4.6 | 31 | 4.6 | 19 | 19 | 19 | |
EUNU-06-04-06 | 3/8"X18 | Z1/4"X18 | 3/8"X18 | 6 | 25.5 | 6 | 14 | 22 | 22 | |
EUNU-06 | 3/8"X18 | Z3/8"X18 | 3/8"X18 | 6 | 31 | 6 | 19 | 22 | 22 | |
EUNU-06-08-06 | 3/8"X18 | Z1/2"X14 | 3/8"X18 | 6 | 36.7 | 6 | 22 | 22 | 22 | |
EUNU-08-04-08 | 1/2"X14 | Z1/4"X18 | 1/2"X14 | 7.5 | 31 | 7.5 | 19 | 27 | 27 | |
EUNU-08-06-08 | 1/2"X14 | Z3/8"X18 | 1/2"X14 | 7.5 | 31 | 7.5 | 19 | 27 | 27 | |
EUNU-08 | 1/2"X14 | Z1/2"X14 | 1/2"X14 | 7.5 | 37.3 | 7.5 | 22 | 27 | 27 | |
EUNU-12 | 3/4"X14 | Z3/4"X14 | 3/4"X14 | 8.9 | 43.5 | 8.9 | 27 | 32 | 32 | |
EUNU-16-16-12 | 1"X11.5 | Z1"X11.5 | 3/4"X14 | 10.5 | 50 | 8.9 | 33 | 32 | 32 | |
EUNU-16 | 1"X11.5 | Z1"X11.5 | 1"X11.5 | 10.5 | 50 | 10.5 | 33 | 41 | 41 | |
EUNU-20 | 1.1/4"X11.5 | Z1.1/4"X11.5 | 1.1/4"X11.5 | 11.2 | 60 | 11.2 | 41 | 50 | 50 | |
EUNU-24 | 1.1./2"X11.5 | Z1.1/2"X11.5 | 1.1./2"X11.5 | 11.2 | 59 | 11.2 | 48 | 55 | 55 | |
EUNU-32 | 2"X11.5 | Z2"X11.5 | 2"X11.5 | 11.2 | 73.5 | 11.2 | 63 | 70 | 70 | |
Hot Tags: npt male npsm swivel fitting, China, manufacturers, suppliers, custom, brass, swagelok, Parker, Stauff, Brennan, stainless steel











