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Hydraulic Fittings
H
DPL418
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H
Quick Disconnects
ISO-A Interchange Dust Caps / Plugs
Body Size
Previous Part #
Nitrile
Part #
¼"
56-002 / 57-002
2KDP-K2DC
⅜"
56-003 / 57-003 / VHCN004
3KDP-K3DC
¾"
56-006 / 57-006
6KDP-K6DC
1"
56-008 / 57-008
8KDP-K8DC
ISO-A Interchange Color Coded Dust Plugs
Body Size
Color
Previous Part #
Nitrile
Part #
½"
black
56-004
4KDP
red
---
4K-R-DP
orange
---
4K-O-DP
yellow
---
4K-Y-DP
green
---
4K-G-DP
blue
---
4K-B-DP
Body Size
Color
Previous Part #
Nitrile
Part #
½"
black
57-004
K4DC
red
---
K4-R-DC
orange
---
K4-O-DC
yellow
---
K4-Y-DC
green
---
K4-G-DC
blue
---
K4-B-DC
ISO-A Interchange Color Coded Dust Caps
Body Size
Coupler Style
Description
Nitrile
Part #
¼"
all
O-ring and PTFE anti-extrusion ring
2K-SKIT
⅜"
all
O-ring and PTFE anti-extrusion ring
3K-SKIT
½"
all
O-ring and PTFE anti-extrusion ring
4K-SKIT
¾"
all
O-ring and PTFE anti-extrusion ring
6K-SKIT
1"
all
O-ring and PTFE anti-extrusion ring
8K-SKIT
1¼"
all
O-ring and PTFE anti-extrusion ring
10K-SKIT
1½"
all
O-ring and PTFE anti-extrusion ring
12K-SKIT
2"
all
O-ring and PTFE anti-extrusion ring
16K-SKIT
ISO-A Interchange Coupler Seal Kits
ISO 7241-A
Eaton/Aeroquip 5600
Parker 6600
Faster ANV
Safeway S56
Stucchi BIR
Industry/Competitor
Interchange
Plug Profiles
K-Series Hydraulic Couplings