I9
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300
Catalog
K4 BSP Adapters
Dimensions and pressures for reference only, subject to change.
R6MK4
Swivel Nut Run Tee
60
° Swivel / 60° Cone / 60° Cone
Mates with D9/92, B1, B2 and B4 style
hose fitting
J6MK4
Swivel Nut Union Tee
60
° Swivel (all three ends)
Mates with D9 style hose fitting
JMK4
Union Tee
60
° Cone (all three ends)
Mates with 92, B1, B2 and B4 style
hose fitting
S6MK4
Swivel Nut Branch Tee
60
° Cone / 60° Cone / 60° Swivel
Mates with D9/92, B1, B2 and B4 style
hose fitting
TUBE
FITTING
PART #
END SIZE
L
(
mm)
Y
(
mm)
Dynamic
Pressure
(
x 1,000 PSI)
1
BSPP
2
BSPP
3
BSPP
S
2
JMK4
1/8 - 28 1/8 - 28 1/8 - 28 16.6 11
5.1
4
JMK4
1/4 - 19 1/4 - 19 1/4 - 19 27.8 19
5.1
6
JMK4
3/8 - 19 3/8 - 19 3/8 - 19 31.7 22
5.1
8
JMK4
1/2 - 14 1/2 - 14 1/2 - 14 37.0 27
2.9
10
JMK4
5/8 - 14 5/8 - 14 5/8 - 14 39.0 27
2.9
12
JMK4
3/4 - 14 3/4 - 14 3/4 - 14 41.9 33
2.9
16
JMK4
1 - 11 1 - 11 1 - 11 49.7 41
1.7
20
JMK4
1 1/4 - 11 1 1/4 - 11 1 1/4 - 11 54.4 48
1.5
24
JMK4
1 1/2 - 11 1 1/2 - 11 1 1/2 - 11 53.7 48
1.5
TUBE
FITTING
PART #
END SIZE
L
(
mm)
L2
(
mm)
Y
(
mm)
Dynamic
Pressure
(
x 1,000 PSI)
1
BSPP
2
BSPP
3
BSPP
S
2
S6MK4
1/8 - 28 1/8 - 28 1/8 - 28 16.6 22.0 11
5.1
4
S6MK4
1/4 - 19 1/4 - 19 1/4 - 19 27.8 31.2 19
5.1
6
S6MK4
3/8 - 19 3/8 - 19 3/8 - 19 31.7 36.2 27
5.1
8
S6MK4
1/2 - 14 1/2 - 14 1/2 - 14 37.0 41.0 27
2.9
10
S6MK4
5/8 - 14 5/8 - 14 5/8 - 14 39.0 41.6 27
2.9
12
S6MK4
3/4 - 14 3/4 - 14 3/4 - 14 41.6 45.3 33
2.9
16
S6MK4
1 - 11 1 - 11 1 - 11 49.7 53.9 41
1.8
20
S6MK4
1 1/4 - 11 1 1/4 - 11 1 1/4 - 11 54.4 60.0 48
1.5
TUBE
FITTING
PART #
END SIZE
L
(
mm)
L2
(
mm)
Y
(
mm)
Dynamic
Pressure
(
x 1,000 PSI)
1
BSPP
2
BSPP
3
BSPP
S
2
R6MK4
1/8 - 28 1/8 - 28 1/8 - 28 16.6 22.0 11
5.1
4
R6MK4
1/4 - 19 1/4 - 19 1/4 - 19 27.8 31.2 19
5.1
6
R6MK4
3/8 - 19 3/8 - 19 3/8 - 19 31.7 36.2 27
5.1
8
R6MK4
1/2 - 14 1/2 - 14 1/2 - 14 37.0 41.0 27
2.9
10
R6MK4
5/8 - 14 5/8 - 14 5/8 - 14 39.0 41.6 27
2.9
12
R6MK4
3/4 - 14 3/4 - 14 3/4 - 14 41.6 45.3 33
2.9
16
R6MK4
1 - 11 1 - 11 1 - 11 49.7 53.9 41
1.8
20
R6MK4
1 1/4 - 11 1 1/4 - 11 1 1/4 - 11 54.4 60.0 48
1.5
TUBE
FITTING
PART #
END SIZE
L
(
TYP.)
(
mm)
Y
(
mm)
Dynamic
Pressure
(
x 1,000 PSI)
1
BSPP
2
BSPP
3
BSPP
S
4
J6MK4
1/4 - 19 1/4 - 19 1/4 - 19 30.5 14
5.1
6
J6MK4
3/8 - 19 3/8 - 19 3/8 - 19 33.0 19
5.1
8
J6MK4
1/2 - 14 1/2 - 14 1/2 - 14 38.8 22
2.9
10
J6MK4
5/8 - 14 5/8 - 14 5/8 - 14 39.4 22
2.9
12
J6MK4
3/4 - 14 3/4 - 14 3/4 - 14 42.3 27
2.9
16
J6MK4
1 - 11 1 - 11 1 - 11 49.0 33
1.7
20
J6MK4
1 1/4 - 11 1 1/4 - 11 1 1/4 - 11 58.2 41
1.5