E-5
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
E
Valves
DT-MFMF
Male Flare 37° JIC Inlet to Male Flare 37° JIC Outlet
Valve
Size
Part Number
Inlet Port Thread
Dimensions (in.)
Outlet Port Thread Wrench Flats
**
Std Crack
Pressure (psi)
A
B C D
E
F
3/8
DT-370-MFMF-**
9/16-18
UNF
.56 .44 .56
9/16-18
UNF
.75
1, 5, 65
1/2
DT-500-MFMF-**
3/4-16
UNF
.66 .50 .66
3/4-16
UNF
.88
5, 65
5/8
DT-620-MFMF-**
7/8-14
UNF
.76 .50 .76
7/8-14
UNF
1.06
5
3/4
DT-750-MFMF-**
1-1/16 - 12
UN
.86 .50 .86
1-1/16-12
UN
1.25
1, 5, 65
1
DT-1000-MFMF-**
1-5/16 - 12
UN
.91 .62 .91
1-5/16-12
UN
1.50
5, 65
1-1/4
DT-1250-MFMF-**
1-5/8 - 12
UN
.96 1.06 .96
1-5/8-12
UN
1.88
1, 5
A
E
B
C
D
FLOW
F
Hex
Check Valves
DT Series
Metal Seal
DT-MFMO
Male Flare 37° JIC Inlet to Male O-Ring Boss Outlet
Valve
Size
Part Number
Inlet Port Thread
Dimensions (in.)
Outlet Port Thread Wrench Flats
**
Std Crack
Pressure (psi)
A
B C D
E
F
3/8
DT-370-MFMO-**
9/16-18
UNF
.56 .44 .47
9/16-18
UNF
.75
1, 5, 65
1/2
DT-500-MFMO-**
3/4-16
UNF
.66 .50 .55
3/4-16
UNF
.88
5, 65
5/8
DT-620-MFMO-**
7/8-14
UNF
.76 .50 .63
7/8-14
UNF
1.06
5
3/4
DT-750-MFMO-**
1-1/16 - 12
UN
.86 .50 .73
1-1/16 - 12
UN
1.25
1, 5, 65
1
DT-1000-MFMO-**
1-5/16 - 12
UN
.91 .62 .73
1-5/16 - 12
UN
1.50
5, 65
1-1/4
DT-1250-MFMO-**
1-5/8 - 12
UN
.96 1.06 .73
1-5/8 - 12
UN
1.88
1, 5
A
E
B
C
D
FLOW
F
Hex