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.
2NU4 45°ELBOW NPT MALE/NPSM FEMALE 60°CONE adapter dimensions as follows:
PART NO. | THREAD | DIMENSIONS | |||||
E | F | A | B | S1 | S2 | ||
2NU4-02 | Z1/8"X27 | 1/8"X27 | 17 | 3.5 | 11 | 15 | |
2NU4-04 | Z1/4"X18 | 1/4"x18 | 21 | 4.6 | 14 | 19 | |
2NU4-04-06 | Z1/4"X18 | 3/8"x18 | 21 | 6 | 14 | 22 | |
2NU4-06 | Z3/8"X18 | 3/8"x18 | 24 | 6 | 19 | 22 | |
2NU4-06-04 | Z3/8"X18 | 1/4"x18 | 24 | 4.6 | 19 | 19 | |
2NU4-06-08 | Z3/8"X18 | 1/2"x14 | 24 | 7.5 | 19 | 27 | |
2NU4-08 | Z1/2"X14 | 1/2"x14 | 29.5 | 7.5 | 22 | 27 | |
2NU4-08-06 | Z1/2"X14 | 3/8"x18 | 29.5 | 6 | 22 | 22 | |
2NU4-08-12 | Z1/2"X14 | 3/4"x14 | 31 | 8.9 | 27 | 32 | |
2NU4-12 | Z3/4"X14 | 3/4"x14 | 35 | 8.9 | 27 | 32 | |
2NU4-12-08 | Z3/4"X14 | 1/2"x14 | 35 | 7.5 | 27 | 27 | |
2NU4-12-16 | Z3/4"X14 | 1"x11.5 | 35.5 | 10.5 | 30 | 41 | |
2NU4-16 | Z1"X11.5 | 1"x11.5 | 39 | 10.5 | 33 | 41 | |
2NU4-16-12 | Z1"X11.5 | 3/4"x14 | 39 | 8.9 | 33 | 32 | |
2NU4-20 | Z1.1/4"X11.5 | 1.1/4"x11.5 | 42.5 | 11.2 | 41 | 50 | |
2NU4-24 | Z1.1/2"X11.5 | 1.1/2"x11.5 | 45 | 11.2 | 48 | 55 | |
2NU4-32 | Z2"X11 | 2"x11.5 | 50 | 11.2 | 63 | 70 | |
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