A-24
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
A
Pneumatics
Couplers- Female Pipe Thread
Body
Size
Part No. Brass
Thread Size
Length
Largest
Diameter
Wrench
Flats
Weight (lbs)
1/4
B53
1/4-18
NPTF
1.83
0.90
0.75
0.20
1/4
B53E
3/8-18
NPTF
1.95
0.94
0.81
0.21
Couplers- Male Pipe Thread
Body
Size
Part No. Brass
Thread Size
Length
Largest
Diameter
Wrench
Flats
Weight (lbs)
1/4
B52
1/4-18
NPTF
2.05
0.90
0.75
0.20
1/4
B52E
3/8-18
NPTF
2.08
0.90
0.75
0.21
Couplers- Push-Lok Hose Barb*
Body
Size
Part No. Brass
Hose I.D.
Length
Largest
Diameter
Wrench
Flats
Weight (lbs)
1/4
B50-3BP
1/4
2.32
0.90
0.75
0.19
1/4
B50-5BP
3/8
2.47
0.90
0.75
0.20
*
Push-Lok hose barbs are designed for use with Parker Push-Lok hose and do not require clamps.
Pneumatic Quick Couplings
General Purpose
50
Series Couplers
ARO 210 Interchange
Manual sleeve, single shut off