B-90
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B
Hydraulics
Couplers - Female Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Largest
Diameter
Wrench
Flats
1/8
DM-121-2FP
0.06
1/8-27
NPTF
1.42
0.63
0.55
1/8
DM-121-4FP
0.10
1/4-18
NPTF
1.81
0.78
0.67
*
This dimension represents the portion that is exposed when a nipple is inserted into a Parker DM Series coupler.
*
This dimension represents the portion that is exposed when a nipple is inserted into a Parker DM Series coupler.
DM Series
Special Purpose-Miniature
Double shut-off, push to connect
Hydraulic Quick Couplings
Miniature
Couplers - Male Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Largest
Diameter
Wrench
Flats
1/8
DM-121-2MP
0.06
1/8-27
NPTF
1.50
0.63
0.55
1/8
DM-121-4MP
0.07
1/4-18
NPTF
1.61
0.63
0.55
Nipples - Female Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Exposed
Length*
Largest
Diameter
Wrench
Flats
1/8
DM-122-2FP
0.05
1/8-27
NPTF
1.56
1.03
0.63
0.55
1/8
DM-122-4FP
0.09
1/4-18
NPTF
1.97
1.44
0.78
0.67
Nipples - Male Pipe Thread
Body
Size
Part Number
Weight (lb.)
Thread Size
Overall
Length
Exposed
Length*
Largest
Diameter
Wrench
Flats
1/8
DM-122-2MP
0.05
1/8-27
NPTF
1.65
1.12
0.63
0.55
1/8
DM-122-4MP
0.06
1/4-18
NPTF
1.77
1.24
0.63
0.55