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Quick Connectors
Bodies
h
L
D
Basic Ordering
Number
End Connection
Orifice Min.
L
D
h
in.
mm (in.)
DFBA-
D-4T-
1/4 in. DK-Lok
4.8 (0.19)
45.7 (1.80)
22.1 (0.87)
1 1/16
D-6T-
3/8 in. DK-Lok
7.1 (0.28)
46.0 (1.81)
22.1 (0.87)
1 1/16
D-6M-
6 mm DK-Lok
4.8 (0.19)
45.7 (1.80)
22.1 (0.87)
11/16
M-4N-
1/4 in. Male NPT
6.4 (0.25)
39.9 (1.57)
22.1 (0.87)
11/16
M-6N-
3/8 in. Male NPT
9.4 (0.37)
39.9 (1.57)
22.1 (0.87)
11/16
F-4N-
1/4 in. Female NPT
9.7 (0.38)
38.1 (1.50)
22.1 (0.87)
3/4
F-6N-
3/8 in. Female NPT
9.7 (0.38)
41.4 (1.63)
22.1 (0.87)
7/8
DFBB-
D-6T-
3/8 in. DK-Lok
7.1 (0.28)
55.1 (2.17)
33.0 (1.30)
1 1/16
D-8T-
1/2 in. DK-Lok
11.9 (0.47)
56.6 (2.23)
33.0 (1.30)
1 1/16
M-6N-
3/8 in. Male NPT
10.4 (0.41)
46.5 (1.83)
33.0 (1.30)
1 1/16
M-8N-
1/2 in. Male NPT
12.7 (0.50)
52.8 (2.08)
33.0 (1.30)
1 1/16
F-6N-
3/8 in. Female NPT 15.0 (0.59)
43.9 (1.73)
33.0 (1.30)
1 1/16
F-8N-
1/2 in. Female NPT 16.0 (0.63)
43.9 (1.73)
33.0 (1.30)
1 1/16
DFBC-
D-12T-
3/4 in. DK-Lok
15.7 (0.62)
62.2 (2.45)
42.2 (1.66)
1 1/2
M-12N-
3/4 in. Male NPT
18.3 (0.72)
59.2 (2.33)
42.2 (1.66)
1 1/2
F-12N-
3/4 in. Female NPT 22.4 (0.88)
48.0 (1,89)
42.2 (1.66)
1 1/2
DFBD-
D-16T-
1 in. DK-Lok
22.4 (0.88)
69.9 (2.75)
47.8 (1.88)
1 11/16
M-16N-
1 in. Male NPT
22.4 (0.88)
67.3 (2.65)
47.8 (1.88)
1 11/16
F-16N-
1 in. Female NPT 26.9 (1.06)
53.8 (2.12)
47.8 (1.88)
1 11/16
DF Protectors
Body and Stem Protector are available to protect body and stem from damage and contamination while they are uncoupled.
Safety Pin Option on DF series
A.
A safety pin on body with a holding groove on sleeve prevents accidental uncoupling.
B.
To Uncouple, rotate body sleeve for the pin to fit into the groove and pull the body sleeve back.
To order Safety Pin DF body, insert “P” in the ordering number. Example: DFBC-D-12T-
P
-SA
To complete ordering number, add a
material designator “
SA
” for SS316,
“
BA
” for Brass as a suffix to the
protector ordering number.
Examples : DFSA-CP-
SA
, DFBA-PG-
BA
.
How to order FACTORY ASSEMBLED PROTECTOR on to DF stem and body.
Select an applicable STEM or BODY ordering number, and insert “CP” or “PG” in the ordering number.
Examples : DFSA-D-4T-
CP
-SA, DFBA-D-4T-
PG
-SA
All dimensious shown are for reference only and subject to change. Dimensions with DK-Lok Tube Fitting are finger-tight position.
We reserve the right to change specification stated in this catalog for our continuing program of product improvement.
Field Assembly Protector Ordering Number
Stem Protector
Body Protector
DFSA-CP-
DFBA-PG-
DFSB-CP-
DFBB-PG-
DFSC-CP-
DFBC-PG-
DFSD-CP-
DFBD-PG-
Insertion Depth
Unit : mm (in.)
DF Series
Depth
DFA
19.8 (0.78)
DFB
20.6 (0.81)
DFC
22.9 (0.90)
DFD
23.9 (0.94)
A
B