Page 279 - 4300 Catalog Cover.pdf
SEO Version
M25
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300 Catalog
Hydraulic Flanges and Components
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
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
O-RING FACE FLAT FACE
SHCS SX SS
PIPEWELD SADDLE / CODE 61 BLOCK FLANGE OR PAD
12WSD1Q1B 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
16WSD1Q1B 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
20WSD1Q1B 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
24WSD1Q1B 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
32WSD1Q1B 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
12WSD2Q1B 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
16-12WSD2Q1B 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
16WSD2Q1B 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
20-16WSD2Q1B 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
20WSD2Q1B 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
24-20WSD2Q1B 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
24WSD2Q1B 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
28-24WSD2Q1B 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
32WSD2Q1B 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
36-32WSD2Q1B 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
STANDARD
Dynamic
Pressure
(x 1,000 PSI)
O-RING FACE FLAT FACE
SHCS SX SS
12GQSB 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
16GQSB 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
20GQSB 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
24GQSB 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
32GQSB 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
40GQSB 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
48GQSB 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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