Pipe Thread Fittings - Style 03
 
 
Description:

Fixed male - pipe threads, NPTF design.

Specifications:

American National Standard - NPTF Hex Style - all sizes.

Materials:

Standard Type 316L stainless steel, wetted surface. Some sizes available in Monel® , brass or other materials. Zinc plated carbon steel fitting design dimension may vary from those below. Ferrule is Type 304.

Size Range:

1/8 inch to 4 inch.

 

Hose Size ID (in.)
Fitting Part No. Stainless Steel
Thread
A
H
I
1/8
160203SKO
1/8 - 18"
1.150"
0.430"
0.10"
1/4
160403SKO
1/4 - 18"
1.590"
0.562
0.19"
3/8
160603SKO
3/8 - 18"
1.860"
0.687"
0.28"
1/2 160803SKO 1/2 - 14" 2.450" 0.875" 0.39"
3/4
381203SKO
3/4 - 14"
2.680"
1.125"
0.63"
1
381603SKO
1 - 11 1/2"
2.910"
1.375"
0.85"
1 1/4
382003SKO
1 1/4 - 11 1/2"
3.600"
1.750"
1.10"
1 1/2 382403SKO 1 1/2 - 11 1/2" 3.820" 2.000" 1.37"
2
383203SKO
2 - 11 1/2"
4.600"
2.400"
1.75"
2 1/2
384003SKO
2 1/2 8"
CF.
2.875"
2.20"
3
284803SKO
3 - 8"
6.400"
3.590"
2.76"
4 386403SKO 4 - 8" CF. CF. 3.75"