Quick-Disconnect Shape Quick-Disconnect Shape |
|---|
 | Pioneer |
 | International Standard ISO Series A |
 | International Standard ISO Series B |
 | International Standard ISO Minimal-Spill |
 | Snap-Tite H- Shape |
Compatible With Compatible With |
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Connection Style Connection Style |
|---|
 |
| Quick Disconnect |
 |
| Threaded |
Socket Locking Type Socket Locking Type |
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How to Identify and Measure Fittings
Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Dust Caps and Plugs for Pioneer Quick-Disconnect
Hose Couplings for Hydraulic Fluid
Use these dust caps and plugs to keep contaminants out of your hose line.
Pioneer Quick-Disconnect Hose
Couplings for Hydraulic Fluid
A complete coupling consists of a plug and a socket (both sold separately) that connect and disconnect quickly. Use them if you need frequent access to a hydraulic hose line. All of the Pioneer quick-disconnect plugs are compatible with any of the Pioneer quick-disconnect sockets of the same coupling size, regardless of the pipe size. Plugs are compatible with Parker 4000, Parker 4200, SafeWay S20, and SafeWay S40 sockets. Also known as double shut-off couplings, the plugs and sockets both have a shut-off valve that stops the flow when the coupling is separated. Plugs and sockets are zinc-plated steel, which is strong and durable with fair corrosion resistance.
Plugs are also known as nipples.
Sleeve-lock sockets connect by sliding back the sleeve on the socket, inserting the plug, and releasing the sleeve. To disconnect, slide the sleeve back and pull out the plug.
Push-to-connect sockets are easier to connect than sleeve-lock sockets. Connect by pushing the plug into the socket until you hear a click. To disconnect, slide the sleeve on the socket forward until the plug ejects.
Plugs and sockets with a gasket offer extra protection against leaks.
NPTF (Dryseal) threads are compatible with NPT threads.
Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size. Pressure ratings are given for static (constant) pressure conditions.
Warning: Never attempt to connect or disconnect couplings when operating at maximum pressure. Stop the flow before you disconnect the line.
- Maximum Pressure: 3,000 psi @ 72° F
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Parker 4000, Parker 4200, SafeWay S20, SafeWay S40
Plugs | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Plug Tip | Optional Dust Caps | ||||||||
| Coupling Size | Lg. | Dia. | Pipe Size | Dash Size | Each | Choose a Color | Each | ||
Zinc-Plated Steel | |||||||||
| 1/2 | 3/8" | 13/16" | 1/2 | 08 | 0000000 | 00000 | 0000000 | 00000 | |
| 1/2 | 3/8" | 13/16" | 3/4 | 12 | 0000000 | 00000 | 0000000 | 0000 | |
Zinc-Plated Steel with Buna-N Rubber Gasket | |||||||||
| 1/2 | 3/8" | 13/16" | 1/2 | 08 | 0000000 | 0000 | 0000000 | 0000 | |
| 1/2 | 3/8" | 13/16" | 3/4 | 12 | 0000000 | 00000 | 0000000 | 0000 | |
- Maximum Pressure: 3,000 psi @ 72° F
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Parker 4000, SafeWay S20
- Maximum Pressure: 3,000 psi @ 72° F
- Maximum Vacuum: 27 in. of Hg @ 72° F
- Temperature Range: -40° to 250° F
- Compatible With: Parker 4200, SafeWay S40
Dust Caps and Plugs for International Standard ISO A
Quick-Disconnect Hose Couplings for Hydraulic Fluid
Use these dust caps and plugs to keep contaminants out of your hose line.
- Temperature Range: -40° to 250° F
- Compatible With: See table
Coupling Size | |||||
|---|---|---|---|---|---|
| For ISO Series A | For ISO Series B | Compatible With | Color | Each | |
Buna-N Rubber | |||||
| 1/4 | 1/8 | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600; ISO 7241-1 Series B, Parker 60 | Black | 00000000 | 00000 |
| 1/2 | __ | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600 | Black | 00000000 | 0000 |
| 3/4 | __ | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600 | Black | 00000000 | 0000 |
| 1 | __ | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600 | Black | 00000000 | 0000 |
- Temperature Range: -40° to 250° F
- Compatible With: See table
Coupling Size | |||||
|---|---|---|---|---|---|
| For ISO Series A | For ISO Series B | Compatible With | Color | Each | |
Buna-N Rubber | |||||
| 1/4 | 1/8 | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600; ISO 7241-1 Series B, Parker 60 | Black | 00000000 | 00000 |
| 3/4 | __ | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600 | Black | 00000000 | 0000 |
| 1 | __ | ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600 | Black | 00000000 | 0000 |
- Temperature Range: -40° to 250° F
- Compatible With: ISO 7241-1 Series A, Aeroquip 5600; ISO 7241-1 Series A, Parker 6600
| Coupling Size | Color | Each | |
Buna-N Rubber | |||
|---|---|---|---|
| 3/8 | Black | 00000000 | 00000 |
Dust Caps and Plugs for International Standard ISO B
Quick-Disconnect Hose Couplings for Hydraulic Fluid
Use these dust caps and plugs to keep contaminants out of your hose line.
Dust Caps and Plugs for International Standard
ISO Minimal-Spill Quick-Disconnect
Hose Couplings for Hydraulic Fluid
Use these dust caps and plugs to keep contaminants out of your hose line.
Dust Caps and Plugs for Snap-Tite H-Shape
Quick-Disconnect Hose Couplings for Hydraulic Fluid
Use these dust caps and plugs to keep contaminants out of your hose line.