A21
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300 Catalog
Seal-Lok™ O-Ring Face Seal Tube Fittings
Dimensions and pressures for reference only, subject to change.
F687OML
Swivel ISO 6149 Connector
ORFS Swivel / ISO 6149
F682EDML
Swivel Metric Connector
ORFS Swivel / Metric-ED
F642EDML
Swivel BSPP Connector
ORFS Swivel / BSPP-ED
WNLO
45° Bulkhead Union Elbow
ORFS / ORFS
SAE 520801
WNLO-WLNL - Body with Locknut
(Se
for WLNL)
* JJ – Across wrench flats.
** E – Maximum bulkhead thickness.
*** W – Bulkhead pilot diameter. Recommended clearnace hole is W + 0.015".
TUBE
FITTING
PART #
END SIZE
L8
(mm)
S3
HEX
(mm)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1
2
(mm)
(in.) ISO 261
S SS
4M12F687OML
6
1/4 M12x1.5 37 17 9.2
6M12F687OML
8, 10 3/8 M12x1.5 39.2 19 9.2
6M14F687OML
8, 10 3/8 M14x1.5 39.2 19 9.2
6M16F687OML
8, 10 3/8 M16x1.5 43.5 22 9.2
8M16F687OML
12 1/2 M16x1.5 47.8 22 9.2
10M22F687OML
14, 15, 16 5/8 M22x1.5 53 27
10M27F687OML
14, 15, 16 5/8 M27x2 57 32
12M27F687OML
18, 20 3/4 M27x2 59.5 32 6.0
16M33F687OML
22, 25 1 M33x2 67.5 41 6.0
TUBE
FITTING
PART #
END SIZE
L8
(mm)
S1
HEX
(mm)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1
2
(mm)
(in.) Metric
S SS
4M12F682EDML
6
1/4 M12x1.5 38.2 17 9.2
6M14F682EDML
8, 10 3/8 M14x1.5 40.2 19
8M16F682EDML
12 1/2 M16x1.5 47.3 22
10M22F682EDML
14, 15, 16 5/8 M22X1.5 51.8 27 6.0
12M27F682EDML
18, 20 3/4 M27X2 57.2 32
16M33F682EDML
22, 25 1 M33X2 67 41 6.0
TUBE
FITTING
PART #
END SIZE
L8
(mm)
S1
HEX
(mm)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1
2
(mm)
(in.) BSPP
S SS
6F642EDML
8, 10 3/8 1/4 40.2 19 9.2
8F642EDML
12
1/2 3/8 47.3 22 9.2
10F642EDML
14, 15, 16 5/8 1/2 51.8 27 6.0
12F642EDML
18, 20 3/4 3/4 57.2 32 6.0
16F642EDML
22, 25 1
1 67 46
TUBE
FITTING
PART #
END SIZE
B
HEX
(in.)
E
MAX
(in.)
JJ
(in.)
P
(in.)
SS
(in.)
W
DIA
(in.)
WW
(in.)
ZZ
(in.)
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
1
(in.)
2
(in.)
-S -SS
4 WNLO
1/4 1/4 13/16 0.53 9/16 0.63 0.06 0.56 1.24 1.73 9.2
6 WNLO
3/8 3/8
1
0.53 3/4 0.74 0.06 0.69 1.34 1.91 9.2
8 WNLO
1/2 1/2 1 1/8 0.53 3/4 0.80 0.06 0.81 1.44 2.01 9.2
10 WNLO
5/8 5/8 1 5/16 0.52 1 1/16 0.92 0.06 1.00 1.60 2.23 6.0
12 WNLO
3/4 3/4 1 1/2 0.50 1 3/16 1.02 0.06 1.19 1.64 2.39 6.0
16 WNLO
1 1 1 3/4 0.51 1 7/16 1.18 0.06 1.44 1.66 2.56 6.0
20 WNLO
1 1/4 1 1/4 2
0.51 1 5/8 1.26 0.06 1.69 1.66 2.64 5.0
24 WNLO
1 1/2 1 1/2 2 3/8 0.51 1 7/8 1.45 0.06 2.00 1.66 2.64 4.0