L16
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300
Catalog
Hydraulic Flanges and Components
and Dual Seal Flanges
Dimensions and pressures for reference only, subject to change.
TUBE
FITTING
PART #
PT
PORT
THREAD
NPTF
FLANGE
SIZE
(
in.)
C
(
in.)
D
(
in.)
F
(
in.)
H
(
in.)
L
(
in.)
R
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
SX SS
NPTF PORT / CODE 61 FLANGE HEAD
12
GHQ1
3/4-14
0.75 0.265 0.75 1.500 1.62 2.47 1.50 4.0
16
GHQ1
1-11 1/2 1.00 0.315 1.00 1.750 1.62 2.66 1.75 4.0
20
GHQ1
1 1/4-11 1/2 1.25 0.315 1.25 2.000 1.81 2.84 2.00 3.0
24
GHQ1
1 1/2-11 1/2 1.50 0.315 1.50 2.375 2.00 3.00 2.38 2.0
32
GHQ1
2-11 1/2 2.00 0.375 2.00 2.812 2.00 3.00 2.81 2.0
W7HQ
Weld Socket Flange Connector, Pipe
Extended Weld Socket, Pipe / Code 61 or 62 Flange Head
GHQ / G5HQ
Threaded Port Flange Adapter
NPTF or SAE Port / Code 61 Flange Head
GHQ
G5HQ
TUBE
FITTING
PART #
PIPE
SIZE
(
in.)
FLANGE
SIZE
(
in.)
C
(
in.)
D
(
in.)
F
(
in.)
H
(
in.)
L
(
in.)
P
(
in.)
R
(
in.)
S
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
SX SS
EXTENDEDWELD SOCKET, PIPE / CODE 61 FLANGE HEAD
12
W7HQ1
3/4 0.75 0.265 0.750 1.500 1.62 2.34 1.78 1.500 1.062 3.5
16
W7HQ1
1 1.00 0.315 1.000 1.750 1.62 2.38 1.75 1.750 1.328 3.5
20
W7HQ1
1 1/4 1.25 0.315 1.250 2.000 1.81 2.62 1.94 2.000 1.672 3.5
24
W7HQ1
1 1/2 1.50 0.315 1.500 2.375 2.00 2.88 2.12 2.375 1.922 2.7
32
W7HQ1
2 2.00 0.375 2.000 2.812 2.00 3.00 2.12 2.812 2.406 2.5
EXTENDEDWELD SOCKET, PIPE / CODE 62 FLANGE HEAD
16
W7HQ2
1 1.00 0.375 1.000 1.875 2.34 3.06 2.43 2.000 1.328 5.5
20
W7HQ2
1 1/4 1.25 0.405 1.125 2.125 2.50 3.31 2.62 2.312 1.672 5.5
24
W7HQ2
1 1/2 1.50 0.495 1.375 2.500 3.06 3.93 3.18 2.750 1.922 5.5
32
W7HQ2
2 2.00 0.495 1.875 3.125 3.18 4.06 3.18 3.250 2.406 5.0
TUBE
FITTING
PART #
T5
PORT
THREAD
UN-2B
SAE
PORT
DASH
SIZE
FLANGE
SIZE
(
in.)
C
(
in.)
D
(
in.)
F
(
in.)
H
(
in.)
L
(
in.)
R
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
SX SS
SAE PORT / CODE 61 FLANGE HEAD
12
G5HQ1
1 1/6-12 12 0.75 0.265 0.75 1.500 1.62 2.47 1.50 4.0
16
G5HQ1
1 5/16-12 15 1.00 0.315 1.00 1.750 1.62 2.66 1.75 3.0
20
G5HQ1
1 5/8-12 20 1.25 0.315 1.25 2.000 1.81 2.84 2.00 2.2
24
G5HQ1
1 7/8-12 24 1.50 0.315 1.50 2.375 2.00 3.00 2.38 2.5
32
G5HQ1
2 1/2-12 32 2.00 0.375 2.00 2.812 2.00 3.00 2.81 1.2