Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN 55427
11
Quick Coupling Products
Body
Part No.
Tube
Hex Dia.
Hex
Size Stainless Steel
Size
A B C D D1
E
1/4 2*-
Q4VY-SS
1/8
2.45 .44 .62 .61 .60 .44
1/4 4*-
Q4VY-SS
1/4
1.95 .44 .62 .70 .70 .56
3/8 6*-
Q6VY-SS
3/8
2.00 .56 .74 .78 .76 .69
1/2 8*-
Q8VY-SS
1/2
2.45 .75 .88 .91 .87 .88
*
Substitute “Z” for CPI or “A” for A-LOK
®
Body
Part No.
Thread
Hex Dia.
Size Stainless Steel
Size/NPT
A
B
C
1/4 2
M-Q4VY-SS
1/8
2.58
.44
.62
1/4 4
M-Q4VY-SS
1/4
2.24
.56
.62
3/8 4
M-Q6VY-SS
1/4
2.15
.56
.74
3/8 6
M-Q6VY-SS
3/8
2.30
.75
.74
1/2 8
M-Q8VY-SS
1/2
2.84
.88
.88
Body
Part No.
Hose
Hex
Dia.
Size
Stainless Steel
I.D.
A
B
C
1/2
6
PL-Q8VY-SS
3/8
3.56
.75
.88
Body
Part No.
Thread
Hex Dia.
Size Stainless Steel
Size/NPT
A
B C
1/4 2
F-Q4VY-SS
1/8
2.04
.56 .62
1/4 4
F-Q4VY-SS
1/4
2.25
.75 .62
3/8 4
F-Q6VY-SS
1/4
2.28
.75 .74
1/2 8
F-Q8VY-SS
1/2
2.87
1.06 .88
Tube Ends
Female Pipe
Male Pipe
C
A
B
E
D
D
1
C
B
A
C
B
A
Push-Lok
B
A
C
Instrumentation Couplings
CPI Series – Valved Nipples