D-41
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
D
Swivels
Swivels
S Series
90
º
Male SAE O-Ring Straight Thread - Male Pipe
Part Number
A
B
C
D
Port 1
Port 2
Wrench
Flats 1
Wrench
Flats 2
S2501-6-6
2.13”
54.1
mm
1.33”
33.8
mm
2.19”
55.5
mm
1.50”
38.0
mm
9/16-18
UNF
3/8-18
NPTF
.88”
22.2
mm
.88”
22.2
mm
S2501-8-8
2.40”
61.0
mm
1.50”
38.2
mm
2.59”
65.8
mm
1.84”
46.7
mm
3/4-16
UNF
1/2-14
NPTF
1.06”
27.0
mm
1.00”
25.4
mm
S2501-12-12
3.40”
86.4
mm
2.17”
55.2
mm
3.00”
76.2
mm
2.11”
53.5
mm
1-1/16-12
UN
3/4-14
NPTF
1.38”
34.9
mm
1.38”
34.9
mm
Port 1
Port 2
A
B
C
D
Hex 2
Hex 1
Male SAE O-Ring Straight Thread - Female Pipe
Part Number
A
B
C
D
Port 1
Port 2
Wrench
Flats 1
Wrench
Flats 2
S2502-6-6
2.13”
54.1
mm
1.33”
33.8
mm
1.78”
45.1
mm
1.09”
27.6
mm
9/16-18
UNF
3/8-18
NPTF
.88”
22.2
mm
.88”
22.2
mm
S2502-8-8
2.40”
61.0
mm
1.50”
38.2
mm
2.10”
53.3
mm
1.35”
34.3
mm
3/4-16
UNF
1/2-14
NPTF
1.06”
27.0
mm
1.00”
25.4
mm
S2502-12-12
3.40”
86.4
mm
2.17”
55.2
mm
2.39”
60.7
mm
1.50”
38.0
mm
1-1/16-12
UN
3/4-14
NPTF
1.38”
34.9
mm
1.38”
34.9
mm
Port 1
Port 2
A
B
C
D
Hex 2
Hex 1
Male SAE O-Ring Straight Thread - Male 37° Flare
Part Number
A
B
C
D
Port 1
Port 2
Wrench
Flats 1
Wrench
Flats 2
S2503-6-6
2.13”
54.1
mm
1.33”
33.8
mm
2.19”
55.5
mm
1.50”
38.0
mm
9/16-18
UNF
9/16-18
UNF
.88”
22.2
mm
.88”
22.2
mm
S2503-8-8
2.40”
61.0
mm
1.50”
38.2
mm
2.59”
65.8
mm
1.84”
46.7
mm
3/4-16
UNF
3/4-16
UNF
1.06”
27.0
mm
1.00”
25.4
mm
S2503-10-10
2.54”
64.5
mm
1.64”
41.7
mm
2.59”
65.8
mm
1.84”
46.7
mm
7/8-14
UNF
7/8-14
UNF
1.06”
27.0
mm
1.00”
25.4
mm
S2503-12-12
3.40”
86.4
mm
2.17”
55.2
mm
3.07”
77.9
mm
2.17”
55.2
mm
1-1/16-12
UN
1-1/16-12
UN
1.38”
34.9
mm
1.38”
34.9
mm
S2503-16-16
3.75”
95.3
mm
2.33”
59.2
mm
3.01”
76.5
mm
2.11”
53.6
mm
1-5/16-12
UN
1-5/16-12
UN
1.63”
41.4
mm
1.69”
42.9
mm
Port 1
Port 2
A
B
C
D
Hex 2
Hex 1