D-25
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
D
Swivels
Swivels
PS Series
90
º
WrenchFlats
Port 1
Dia
Port 2
A
B
C
D
E
Hex
3
Piece Design
Part Number
A
B
C
D
E Diameter Port 1 Port 2 Wrench
Flats 1
Wrench
Flats 2
PS2490303-20-20
6.16”
156.4
mm
4.63”
117.5
mm
3.43”
87.0
mm
2.85”
72.4
mm
4.53”
115.0
mm
3.36”
85.2
mm
1 5/8-12
UN
1 5/8-12
UN
1.88”
47.6
mm
2.63”
66.7
mm
PS2490303-24-24
5.81”
157.1
mm
4.65”
118.2
mm
3.43”
87.0
mm
3.05”
77.6
mm
4.73”
120.2
mm
3.36”
85.2
mm
1 7/8-12
UN
17/8-12
UN
2.13”
54.0
mm
2.63”
66.7
mm
PS3290303-32-32
7.44”
189.0
mm
5.51”
140.0
mm
3.93”
99.7
mm
3.70”
94.0
mm
5.80”
147.2
mm
4.19”
106.4
mm
2 1/2-12
UN
2 1/2-12
UN
2.75”
69.8
mm
3.06”
77.6
mm
Hex 1
Port 1
Hex 2
Port 2
A
DIA
B
D
C
Male 37° Flare - Male 37° Flare
Part Number
A
B
C
D
Diameter
Port 1
Port 2 Wrench
Flats 1
Wrench
Flats 2
PS490303-4-4
2.85”
72.3
mm
2.44”
62.0
mm
1.39”
35.2
mm
1.99”
50.5
mm
1.20”
30.5
mm
7/16-20
UNF
7/16-20
UNF
.75”
19.0
mm
.56”
14.3
mm
PS690303-6-6
3.05”
77.4
mm
2.54”
64.4
mm
1.44”
36.6
mm
2.09”
53.0
mm
1.29”
32.8
mm
9/16-18
UNF
9/16-18
UNF
.88”
22.2
mm
.69”
17.5
mm
PS890303-8-8
3.29”
83.7
mm
2.70”
68.7
mm
1.78”
45.1
mm
2.64”
67.1
mm
1.73”
44.0
mm
3/4-16
UNF
3/4-16
UNF
1.12”
28.6
mm
.88”
22.2
mm
PS890303-10-10
3.39”
86.2
mm
2.80”
71.2
mm
1.90”
48.4
mm
2.77”
70.4
mm
1.73”
44.0
mm
7/8-14
UNF
7/8-14
UNF
1.12”
28.6
mm
.88”
22.2
mm
PS1290303-12-12
3.76”
95.6
mm
3.10”
78.8
mm
2.24”
56.9
mm
3.86”
85.3
mm
2.17”
55.2
mm
1-1/16-12
UN
1-1/16-12
UN
1.38”
35.0
mm
1.25”
31.8
mm
PS1690303-16-16
4.41”
112.0
mm
3.54”
90.0
mm
2.42”
61.3
mm
3.66”
92.9
mm
2.48”
63.0
mm
1-5/16-12
UN
1-5/16-12
UN
1.62”
41.3
mm
1.50”
38.1
mm