687 / 961
Pipe, Welding
& Tube Fittings
K
690
DPL418
877.963.4966 •
dixonvalve.comK
Quick Release Couplings - Series Q
Features:
•
designed for applications requiring a quick connection and/
or disconnection of a pipe joint, a locking pin through the
handle prevents accidental opening of the coupling
•
ductile iron body with zinc plating and steel safety clip
•
see page 695 for replacement gaskets
•
Comparable to:
Victaulic's #78
Grinnell's #7003
Nominal
Size
Pipe
OD
Maximum
Working Pressure
PSI at
70°F (21°C)
Maximum
End Load
(Lbs.)
Ductile Iron
Part #
with
EPDM
gasket
Part #
with
Buna-N
gasket
1½"
1.900"
300
850
H315
H315BU
2"
2.375"
300
1329
H32
H32BU
2½"
2.875"
300
2120
H325
H325BU
3"
3.500"
300
2886
H33
H33BU
4"
4.500"
300
4771
H34
H34BU
6"
6.625"
300
10341
H36
H36BU
A
B
C
4¾"
3½"
1"
5½"
3¾"
1⅞"
5⅞"
4¾"
1⅞"
7¼"
5¼"
1⅞"
8½"
6½"
2"
10⅝"
8½"
2"
Dimensions
Grooved Fittings