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.
JNON-OG NPT FEMALE/SAE O-RING BOSS/NPT FEMALE adapter dimensions as follows:
PART NO. | THREAD | O-RING | DIMENSIONS | |||||||
E |
F |
G |
F |
A |
B |
C |
S1 |
S2 | ||
JNON-04OG |
Z1/4"X18 |
7/16"X20 |
Z1/4"X18 |
8.92X1.83 |
22.4 |
31.5 |
22.4 |
16 |
17 | |
JNON-04-05-04 |
Z1/4"X18 |
1/2"X20 |
Z1/4"X18 |
10.52X1.83 |
22.4 |
31.5 |
22.4 |
16 |
17 | |
JNON-06OG |
Z3/8"X18 |
9/16"X18 |
Z3/8"X18 |
11.89X1.98 |
26.5 |
36.5 |
26.5 |
22 |
19 | |
JNON-06-08-06OG |
Z3/8"X18 |
3/4"X16 |
Z3/8"X18 |
16.36X2.21 |
31.2 |
40 |
31.2 |
27 |
24 | |
JNON-08-06-08OG |
Z1/2"X14 |
9/16"X18 |
Z1/2"X14 |
11.89X1.98 |
31.5 |
38.5 |
31.2 |
27 |
19 | |
JNON-08OG |
Z1/2"X14 |
3/4"X16 |
Z1/2"X14 |
16.36X2.21 |
31.2 |
43 |
31.2 |
27 |
24 | |
JNON-08-10-08OG |
Z1/2"X14 |
7/8"X14 |
Z1/2"X14 |
19.18X2.46 |
31.2 |
48 |
31.2 |
27 |
27 | |
JNON-12-16-12OG |
Z3/4"X14 |
1.5/16"X12 |
Z3/4"X14 |
29.74X2.95 |
41.1 |
59.5 |
41.1 |
41 |
41 | |
JNON-12OG |
Z3/4"X14 |
1.1/16"X12 |
Z3/4"X14 |
23.47X2.95 |
34.5 |
55 |
34.5 |
33 |
32 | |
JNON-16OG |
Z1"X11.5 |
1.5/16"X12 |
Z1"X11.5 |
29.74X2.95 |
41.1 |
59.5 |
41.1 |
41 |
41 | |
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