Stud Fittings 3821/3921
Stud Standpipe, Male BSPT Thread Stainless steel 316L
ØD
C
4
R1/8 R1/8 R1/4 R1/8 R1/4 R1/4 R3/8 R1/4 R3/8 R1/2
6 8 10
12
3821/3921
3921 04 10 3921 06 10 3921 06 13 3921 08 10 3921 08 13 3921 10 13 3921 10 17 3921 12 13 3921 12 17 3921 12 21
F
H
kg
10 10 14 11 14 19 19 19 19 22
21 23 24 24 25 30 30 31 31 32
0.006 0.007 0.015 0.008 0.015 0.020 0.022 0.017 0.022 0.040
F
H
kg
10 10 14 14 14 14 17 14 17 22
21 23 24 24 25 30 30 31 31 32
0.006 0.008 0.016 0.010 0.016 0.016 0.022 0.022 0.026 0.052
Stud Standpipe, Male NPT Thread Stainless steel 316L
ØD
C
4
R1/8 R1/8 R1/4 R1/8 R1/4 R1/4 R3/8 R1/4 R3/8 R1/2
6 8 10
12
3821
3821 04 10 3821 06 10 3821 06 13 3821 08 10 3821 08 13 3821 10 13 3821 10 17 3821 12 13 3821 12 17 3821 12 21
3821 04 11 3821 06 11 3821 06 14 3821 08 11 3821 08 14 3821 10 14 3821 10 18 3821 12 14 3821 12 18 3821 12 22
3921 04 11 3921 06 11 3921 06 14 3921 08 14 3921 08 14 3921 10 14 3921 10 18 3921 12 14 3921 12 18 3921 12 22
Stud Standpipe, Male NPT Thread Stainless steel 316L
ØD 3/16 1/4 3/8
1/2
Inch
C NPT1/8 NPT1/8 NPT1/4 NPT1/4 NPT3/8 NPT1/4 NPT3/8 NPT1/2
F
H
kg
9.9 9.9 14 19 19 19 19 22.1
24.9 25.9 26.9 32 32 36.1 37.1 37.1
0.009 0.009 0.018 0.018 0.029 0.033 0.037 0.055
F
H
K
kg
7 13 17 13 17 13 17 21 17 21 17 21 24
23.5 22 22 24 24 25 27 27 32 27 33 33 36
8 14 18.5 14 18.5 14 18.5 23 18.5 23 18.5 23 26
0.005 0.008 0.016 0.009 0.015 0.010 0.018 0.025 0.020 0.026 0.022 0.028 0.043
3821 55 11 3821 56 11 3821 56 14 3821 60 14 3821 60 18 3821 62 14 3821 62 18 3821 62 22
5/32" (4 mm) and 5/16" (8 mm) also available
3831/3931
Stud Standpipe, Male BSPP and Metric Thread Stainless steel 316L, FKM
ØD 4
6
8
10
12
C M5x0.8 G1/8 G1/4 G1/8 G1/4 G1/8 G1/4 G3/8 G1/4 G3/8 G1/4 G3/8 G1/2
3831 04 19 3831 04 10 3831 04 13 3831 06 10 3831 06 13 3831 08 10 3831 08 13 3831 08 17 3831 10 13 3831 10 17 3831 12 13 3831 12 17 3831 12 21
LF 3800 : full 316L stainless steel (body) with 303 stainless steel collet, FKM seals LF 3900 : full 316L, FKM seals
1-80
3931 04 19 3931 04 10 3931 04 13 3931 06 10 3931 06 13 3931 08 10 3931 08 13 3931 08 17 3931 10 13 3931 10 17 3931 12 13 3931 12 17 3931 12 21