L27
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
4300
Catalog
Hydraulic Flanges and Components
and Dual Seal Flanges
Dimensions and pressures for reference only, subject to change.
WSD
Code 61 Weld Saddle Block Connector
Pipe or Tube Weld Saddle /
Code 61 Block Flange or Pad
Flat Face
O-ring Face
To receive mounting hardware with flange, insert a “K” after the material designator. Mounting hardware kits are available for
O-ring Face part numbers and include 4 bolts, 4 lock washers and an O-ring.
GQS
NPTF Port Square Block Flange Adapter
NPTF Port / Square Block Flange or Pad
Flat Face
O-ring Face
To receive mounting hardware with flange, insert a “K” after the material designator. Mounting hardware kits are available for O-ring Face
part numbers and include 4 bolts, 4 lock washers and an O-ring.
TUBE FITTING
PART #
PIPE OR
TUBE
SIZE
(
in.)
FLANGE
SIZE
(
in.)
A
(
in.)
B
(
in.)
D
(
in.)
E
(
in.)
K
DRILL
DIA.
(
in.)
L
(
in.)
S
(
in.)
T
THREAD
UNC-2B
MOUNTING
HARDWARE
Dynamic
Pressure
(
x 1,000 PSI)
O-RING FACE FLAT FACE
SHCS SX SS
PIPEWELD SADDLE / CODE 61 BLOCK FLANGE OR PAD
12
WSD1Q1B 12WSD1Q1P
3/4
0.75 1.97 2.56 0.75 0.710 0.406 1.42 0.532 3/8-16 3/8-16
x 1.50 5.0
16
WSD1Q1B 16WSD1Q1P
1
1.00 2.17 2.75 1.00 0.710 0.406 1.50 0.665 3/8-16 3/8-16
x 1.50 5.0
20
WSD1Q1B 20WSD1Q1P
1 1/4 1.25 2.68 3.12 1.25 0.830 0.469 1.61 0.837 7/16-14 7/16-14
x 1.75 4.0
24
WSD1Q1B 24WSD1Q1P
1 1/2 1.50 3.07 3.66 1.50 0.980 0.531 1.77 0.957 1/2-13 1/2-13
x 1.75 3.0
32
WSD1Q1B 32WSD1Q1P
2
2.00 3.54 4.00 2.00 0.980 0.531 1.77 1.200 1/2-13 1/2-13
x 1.75 3.0
TUBEWELD SADDLE / CODE 61 BLOCK FLANGE OR PAD
12
WSD2Q1B 12WSD2Q1P
3/4
0.75 1.97 2.56 0.75 0.710 0.406 1.42 0.382 3/8-16 3/8-16
x 1.50 5.0
16-12
WSD2Q1B 16-12WSD2Q1P
1
0.75 1.97 2.56 0.75 0.710 0.406 1.42 0.507 3/8-16 3/8-16
x 1.50 5.0
16
WSD2Q1B 16WSD2Q1P
1
1.00 2.17 2.75 1.00 0.710 0.406 1.50 0.507 3/8-16 3/8-16
x 1.50 5.0
20-16
WSD2Q1B 20-16WSD2Q1P
1 1/4 1.00 2.17 2.75 1.00 0.710 0.406 1.50 0.632 3/8-16 3/8-16
x 1.50 5.0
20
WSD2Q1B 20WSD2Q1P
1 1/4 1.25 2.68 3.12 1.25 0.830 0.469 1.61 0.632 7/16-14 7/16-14
x 1.75 4.0
24-20
WSD2Q1B 24-20WSD2Q1P
1 1/2 1.25 2.68 3.12 1.25 0.830 0.469 1.61 0.757 7/16-14 7/16-14
x 1.75 4.0
24
WSD2Q1B 24WSD2Q1P
1 1/2 1.50 3.07 3.66 1.50 0.980 0.531 1.77 0.757 1/2-13 1/2-13
x 1.75 3.0
28-24
WSD2Q1B 28-24WSD2Q1P
1 3/4 1.50 3.07 3.66 1.50 0.980 0.531 1.77 0.882 1/2-13 1/2-13
x 1.75 3.0
32
WSD2Q1B 32WSD2Q1P
2
2.00 3.54 4.00 2.00 0.980 0.531 1.77 1.007 1/2-13 1/2-13
x 1.75 3.0
36-32
WSD2Q1B 36-32WSD2Q1P
2 1/4 2.00 3.54 4.00 2.00 0.980 0.531 1.77 1.132 1/2-13 1/2-13
x 1.75 3.0
TUBE FITTING
PART #
PT
THREAD
NPTF
FLANGE
SIZE
(
in.)
A
(
in.)
B
(
in.)
C
MIN.
(
in.)
D
(
in.)
K
DRILL
DIA.
(
in.)
L
(
in.)
T
THREAD
UNC-2B
X
(
in.)
O-RING
MOUNTING
HARDWARE
Dynamic
Pressure
(
x 1,000 PSI)
O-RING FACE FLAT FACE
SHCS SX SS
12
GQSB 12GQSP
3/4-14 0.75 2.25 1.12 1.250 0.75 0.406 1.25 3/8-16 1.438 2-214 3/8-16
x 2.00 5.0
16
GQSB 16GQSP
1-11 1/2 1.00 3.00 1.50 1.560 1.00 0.531 1.50 1/2-13 2.000 2-219 1/2-13
x 2.25 5.0
20
GQSB 20GQSP
1 1/4-11 1/2 1.25 3.00 1.50 1.750 1.25 0.531 1.50 1/2-13 2.000 2-222 1/2-13
x 2.25 4.0
24
GQSB 24GQSP
1 1/2-11 1/2 1.50 4.00 2.00 2.115 1.50 0.656 1.75 5/8-11 2.750 2-225 5/8-11
x 2.75 3.0
32
GQSB 32GQSP
2-11 1/2 2.00 4.00 2.00 2.490 2.00 0.656 1.75 5/8-11 2.750 2-228 5/8-11
x 2.75 2.7
40
GQSB 40GQSP
2 1/2-8 2.50 5.50 2.75 2.995 2.50 0.906 2.25 7/8-9 3.750 2-232 7/8-9
x 3.50 2.5
48
GQSB 48GQSP
3-8
3.00 5.50 2.75 3.615 3.00 0.906 2.25 7/8-9 3.750 2-237 7/8-9
x 3.50 1.2
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