Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
D13
Catalog 3501E
TrueSeal™ Thermoplastic Push-In Fittings
D
All sizes in inches
ST - Straight Thread
Tube-to-Male O-Ring Boss
L
C
D
For nonstandard plastic collet, remove -MG suffx.
M
N
D
ME - Male Elbow
Tube-to-Pipe
For nonstandard plastic collet, remove -MG suffx.
Gray
Acetal
EPDM
Seal
White
Polypropylene
EPDM
Seal
Natural
Kynar
Fluorocarbon
Seal
Nom.
Tube
O.D.
UNF-2B
Thread
Size
C
Hex
L
Overall
Length
D
Thru
Hole
Min.
A6ST9-MG
F6ST9 (+)
3/8
9/16-18
13/16
1.39
.250
Gray
Acetal
EPDM
Seal
White
Polypropylene
EPDM
Seal
Natural
Kynar
Fluorocarbon
Seal
Nom.
Tube
O.D.
NPTF
Thread
Size
M
N
D
Thru
Hole
Min.
A4ME2-MG PP4ME2
F4ME2
1/4
1/8
0.84
0.94
.175
A4ME4-MG PP4ME4
F4ME4
1/4
1/4
0.84
0.94
.175
A4ME6-MG PP4ME6
F4ME6
1/4
3/8
0.84
1.04
.175
A5ME4-MG
5/16
1/4
1.03
1.08
.175
A5ME6-MG
5/16
3/8
1.03
1.06
.188
A6ME4-MG PP6ME4
F6ME4
3/8
1/4
1.03
1.08
.250
A6ME6-MG PP6ME6
F6ME6
3/8
3/8
1.03
1.06
.250
TCB - Tube-to-Barb Connector
D
L
Gray
Acetal
White
Polypropylene
Natural
Kynar
Tube
Stem
O.D.
Tube
I.D.
L
Overall
Length
D
Thru
Hole
Min.
A4TCB4
PP4TCB4
F4TCB4 1/4
1/4
1.67
.140
A6TCB4
F6TCB4 3/8
1/4
1.82
.140
A6TCB6
PP6TCB6
F6TCB6 3/8
3/8
1.98
.250
A8TCB6
1/2
3/8
2.10
.250
A8TCB8
1/2
1/2
2.10
.375