Parker Hannifn Corporation
Parker Brass Products Division
Otsego, Michigan
D23
Catalog 3501E
Fast & Tite Thermoplastic Fittings
D
(+) Non Standard. see page XX for information on non-standard products.
MC - Male Connector
Tube to male pipe
L
C HEX
D
UC - Union Connector
Tube to tube
D
L
C
White
Polypropylene
Part
Number
Black
Polypropylene
Part
Number
White
Nylon Part
Number
Nom.
Tube
O.D.
NPTF
Thread
Size
C
Hex
L
Overall
Length
D
Thru
Hole
Min.
W4MC2
P4MC2
N4MC2
1/4
1/8
11/16
1.38
.170
W4MC4
P4MC4
N4MC4
1/4
1/4
11/16
1.51
.170
W4MC6 (+)
P4MC6 (+)
N4MC6 (+)
1/4
3/8
11/16
.148
.170
W5MC2 (+)
P5MC2
N5MC2
5/16
1/8
11/16
1.38
.170
W5MC4 (+)
P5MC4
N5MC4
5/16
1/4
11/16
1.50
.250
W6MC2 (+)
P6MC2
N6MC2
3/8
1/8
13/16
1.50
.170
W6MC4
P6MC4
N6MC4
3/8
1/4
13/16
1.67
.250
W6MC6
P6MC6
N6MC6
3/8
3/8
13/16
1.67
.250
W6MC8 (+)
P6MC8
N6MC8
3/8
1/2
1
1.78
.250
W6MC12
P6MC12
N6MC12
3/8
3/4
1
1.84
.250
W8MC2 (+)
P8MC2
N8MC2
1/2
1/8
1
1.61
.170
W8MC4 (+)
P8MC4
N8MC4
1/2
1/4
1
1.74
.250
W8MC6
P8MC6
N8MC6
1/2
3/8
1
1.74
.375
W8MC8
P8MC8
N8MC8
1/2
1/2
1
1.87
.375
W8MC12 (+)
P8MC12
N8MC12
1/2
3/4
1
1.89
.375
W10MC2 (+)
P10MC2
N10MC2
5/8
1/8
1-18
1.75
.170
W10MC4 (+)
P10MC4
N10MC4
5/8
1/4
1-18
1.90
.250
W10MC6 (+)
P10MC6
N10MC6
5/8
3/8
1-18
1.90
.375
W10MC8 (+)
P10MC8
N10MC8
5/8
1/2
1-18
2.01
.500
W10MC12 (+)
P10MC12
N10MC12
5/8
3/4
1-18
2.04
.500
White
Polypropylene
Part
Number
Black
Polypropylene
Part
Number
White Ny-
lon Part
Number
Nom. Tube
O.D.
C
Hex
L
Overall
Length
D
Thru
Hole
Min.
W4UC4
P4UC4
N4UC4
1/4
11/16
1.62
.170
W5UC4 (+)
P5UC4
N5UC4 5/16-1/4 11/16
1.62
.170
W5UC5 (+)
P5UC5
N5UC5
5/16
11/16
1.62
.190
W6UC4
P6UC4
N6UC4
3/8-1/4
13/16
1.80
.170
W6UC5 (+)
P6UC5
N6UC5 3/8-5/16 13/16
1.80
.190
W6UC6
P6UC6
N6UC6
3/8
13/16
1.92
.250
W8UC6
P8UC6
N8UC6
1/2-3/8
1
1.95
.250
W8UC8
P8UC8
N8UC8
1/2
1
2.03
.375
W10UC6 (+)
P10UC6
N10UC6 5/8-3/8
1-18
2.19
.250
W10UC8 (+)
P10UC8
N10UC8 5/8-1/2
1-1/8
2.24
.375
W10UC10 (+)
P10UC10
N10UC10
5/8
1-1/8
2.40
.500