D-12
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
D
Swivels
Swivels
PS Series
In-Line
Hex 1
Port 1
Hex 2
Port 2
A
B
Male SAE O-Ring Straight Thread - Male 37° Flare
Part Number
A
B
Port 1
Port 2
Wrench Flats 1 Wrench Flats 2
PS410503-4-4
2.71”
68.9
mm
1.87”
47.5
mm
7/16-20
UNF
7/16-20
UNF
.75”
19.0
mm
1.19”
30.2
mm
PS610503-6-6
2.74”
69.6
mm
1.90”
48.3
mm
9/16-18
UNF
9/16-18
UNF
.88”
22.2
mm
1.31”
33.3
mm
PS810503-8-8
3.09”
78.4
mm
2.09”
53.1
mm
3/4-16
UNF
3/4-16
UNF
1.12”
28.6
mm
1.50”
36.5
mm
PS810503-10-10
3.25”
82.5
mm
2.19”
55.6
mm
7/8-14
UNF
7/8-14
UNF
1.12”
28.6
mm
1.50”
36.5
mm
PS1210503-12-12
3.47”
88.2
mm
2.30”
58.4
mm
1-1/16-12
UN
1-1/16-12
UN
1.38”
35.0
mm
1.69”
42.9
mm
PS1610503-16-16
3.66”
92.9
mm
2.45”
62.2
mm
1-5/16-12
UN
1-5/16-12
UN
1.62”
41.3
mm
1.88”
47.6
mm
Male SAE O-Ring Straight Thread - Female 37° Flare
Part Number
A
B
Port 1
Port 2
Wrench Flats 1 Wrench Flats 2
PS410506-4-4
2.57”
65.4
mm
1.73”
43.9
mm
7/16-20
UNF
7/16-20
UNF
.75”
19.0
mm
1.19”
30.2
mm
PS610506-6-6
2.59”
65.8
mm
1.75”
44.5
mm
9/16-18
UNF
9/16-18
UNF
.88”
22.2
mm
1.31”
33.3
mm
PS810506-8-8
2.81”
71.3
mm
1.81”
46.0
mm
3/4-16
UNF
3/4-16
UNF
1.12”
28.6
mm
1.50”
36.5
mm
PS1210506-12-12
3.19”
81.1
mm
2.02”
51.3
mm
1-1/16-12
UN
1-1/16-12
UN
1.38”
35.0
mm
1.69”
42.9
mm
PS1610506-16-16
3.40”
86.3
mm
2.19”
55.6
mm
1-5/16-12
UN
1-5/16-12
UN
1.62”
41.3
mm
1.88”
47.6
mm
Hex 1
Port 1
Hex 2
Port 2
A
B