Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
D6
Catalog 3501E
Prestomatic
†
Air Brake Push-In Fittings
L
A
HEX
B
HEX
Bulkhead Female
Connector 66PMTBH
Part
No.
tube
size
pipe
thread
l
hex
a
hex
b
bulkhead
hole dia.
66
PMTBH-4-4
1/4
1/4
1.62
11/16
3/4
9/16
66
PMTBH-6-6
3/8
3/8
1.87
1.06
1.06
7/8
66
PMTBH-8-8
1/2
1/2
2.02
1-1/4
1-1/4
1
Male Connector 68PMT
Part No.
tube size
PIPE THREAD
L
HEX
68
PMT-4-2
1/4
1/8
1.06
1/2
68
PMT-4-4
1/4
1/4
1.19
9/16
68
PMT-4-6
1/4
3/8
1.27
3/4
68
PMT-6-2
3/8
1/8
1.37
3/4
68
PMT-6-4
3/8
1/4
1.43
3/4
68
PMT-6-6
3/8
3/8
1.33
3/4
68
PMT-6-8
3/8
1/2
1.38
7/8
68
PMT-8-4
1/2
1/4
1.72
7/8
68
PMT-8-6
1/2
3/8
1.52
7/8
68
PMT-8-8
1/2
1/2
1.44
7/8
68
PMT-10-6
5/8
3/8
1.88
1
68
PMT-10-8
5/8
1/2
1.88
1
68
PMT-12-8
3/4
1/2
2.03
1 3/16
68
PMT-12-12
3/4
3/4
2.03
1 1/8
Male Connector to Metric
Adapter 68PMT-X-M
PART NO.
TUBE SIZE METRIC THREAD
L
B HEX
N
68
PMT-4-M12
1/4
M12X1.5
1.19
11/16
.29
68
PMT-4-M16
1/4
M16X1.5
1.29
7/8
.39
68
PMT-6-M12
3/8
M12X1.5
1.40
3/4
.29
68
PMT-6-M16
3/8
M16X1.5
1.35
7/8
.39
68
PMT-6-M22
3/8
M22X1.5
1.23
1 1/16
.40
68
PMT-8-M12
1/2
M12X1.5
1.45
7/8
.29
68
PMT-8-M16
1/2
M16X1.5
1.52
7/8
.39
68
PMT-8-M22
1/2
M22X1.5
1.31
1 1/16
.37
68
PMT-10-M16
5/8
M16X1.5
1.78
1
.39
Bulkhead Male
Connector 68PMTBH
Part
No.
tube
size
pipe
thread l
p
Max
hex
a
hex
b
bulkhead
hole dia.
68
PMTBH-6-8 3/8
1/2
2.37 .33 1-1/4 1-1/4
1
68
PMTBH-8-8 1/2
1/2
2.38 .33 1-1/4 1-1/4
1
Union Tee 164PMT
Part No.
tube 1 size
TUBE 2 SIZE
L1
L2
164
PMT-4
1/4
1/4
.85
.85
164
PMT-6
3/8
3/8
1.21
1.21
164
PMT-6-6-4
3/8
1/4
1.21
.93
164
PMT-8
1/2
1/2
1.27
1.27
164
PMT-10
5/8
5/8
1.63
1.62
Union Bulkhead Elbow
165
PMTBH
Part
No.
tube
size
l1
l2
c
hex
flow
dia. d
bulkhead
hole dia.
165
PMTBH-8
1/2
1.29
2.45
1 1/4
.34
1
Union Elbow 165PMT
Part No.
tube size
L
165
PMT-4
1/4
.85
165
PMT-6
3/8
1.11
165
PMT-8
1/2
1.24
165
PMT-10
5/8
1.57
L
HEX
L1
L2
T1
T2
T1
L1
L
P
HEXA
HEXB
L
N
D
B HEX
L
L
L2
L1
D
CHEX