A-9
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
A
Pneumatics
Couplers- Male Pipe Thread
Body
Size
Part Number
Brass
Part Number
Steel
Part Number
Stainless
Steel (303)
Thread Size Length
Largest
Diameter
Wrench
Flats
Weight (lbs.)
1/4
B22A
–
–
1/8-27
NPTF
1.89
0.90
0.75
0.18
1/4
B22
–
S22
1/4-18
NPTF
2.05
0.90
0.75
0.18
1/4
B22E
–
–
3/8-18
NPTF
2.08
0.90
0.75
0.19
3/8
–
24
C
–
1/4-18
NPTF
2.36
1.06
0.88
0.26
3/8
B24
24
–
3/8-18
NPTF
2.39
1.06
0.88
0.29
3/8
–
24
F
–
1/2-14
NPTF
2.55
1.16
0.88
0.29
1/2
–
16
E
–
3/8-18
NPTF
2.93
1.19
1.00
0.42
1/2
B16
16
–
1/2-14
NPTF
3.08
1.19
1.00
0.47
1/2
–
16
G
–
3/4-14
NPTF
3.21
1.30
1.13
0.56
Pneumatic Quick Couplings
General Purpose
Couplers- Female Pipe Thread
Body
Size
Part Number
Brass
Part Number
Steel
Part Number
Stainless
Steel (303)
Thread Size Length
Largest
Diameter
Wrench
Flats
Weight (lbs.)
1/4
B23A
–
–
1/8-27
NPTF
1.83
0.90
0.75
0.20
1/4
B23
–
S23
1/4-18
NPTF
1.83
0.90
0.75
0.19
1/4
B23E
–
–
3/8-18
NPTF
1.95
0.94
0.81
0.20
3/8
–
25
C
–
1/4-18
NPTF
2.22
1.06
0.88
0.30
3/8
B25
25
–
3/8-18
NPTF
2.28
1.06
0.88
0.32
3/8
–
25
F
–
1/2-14
NPTF
2.55
1.16
1.00
0.34
1/2
–
17
E
–
3/8-18
NPTF
2.74
1.19
1.00
0.46
1/2
B17
17
–
1/2-14
NPTF
2.96
1.19
1.00
0.50
1/2
–
17
G
–
3/4-14
NPTF
3.19
1.44
1.25
0.56
20
Series Couplers
Accepts Industrial Interchange Nipples
Manual sleeve, single shut off
Contact QCD for availability and additional options.
To select proper seal materials, see Fluid Compatibility Chart or contact QCD.
Code
Description
Part Number Example
prefix
B
Brass body (Couplers - 3/8” & 1/2” sizes only)
B24C
suffix
N
Stainless steel springs, locking balls & brass valves (Couplers)
B24N
suffix
-
SL
Sleeve-Lok (Couplers)
24-
SL
suffix
R
Grip Ring sleeve (Couplers)
24
R
suffix
W
Ethylene Propylene seal material (-65º to + 400º F) (Couplers)
24
W
suffix
Y
Fluorocarbon seal material (-30º to + 400º F) (Couplers)
24
Y
Optional Materials and Features:
(
add code to part number)