Clear All
Material Material |
|---|
|
Shape Shape | Show |
|---|
|
Shape Shape | Hide |
|---|
Maximum Temperature Maximum Temperature |
|---|
|
Minimum Temperature Minimum Temperature |
|---|
|
Quick-Disconnect Shape Quick-Disconnect Shape |
|---|
| Pioneer | |
| International Standard ISO Series B | |
| International Standard ISO Series A | |
Connection Style Connection Style |
|---|
![]() | Clamp On |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
|---|
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
Maximum Water Back Pressure Maximum WaterBack Pressure |
|---|
|
Maximum Air Back Pressure Maximum Air Back Pressure |
|---|
|
Connection Type Connection Type |
|---|
| Pipe | |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
For Use With For Use With |
|---|
|
Compatible With Compatible With |
|---|
|
Plug Type Plug Type |
|---|
| End | |
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.
More
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.
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.
For technical drawings and 3-D models, click on a part number.
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.
Caps

- 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 | 00000 |
End Plugs
- 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 | 00000 |
Combination Cap and End Plugs

Back View

Front View
- 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 |
Drain Pipe Plugs

Seal unthreaded pipe ends with these plugs. They come with a band that clamps over the outside wall of your pipe and tightens with a screwdriver.
For Pipe | Max. Back Pressure | |||||||
|---|---|---|---|---|---|---|---|---|
| Size | OD | Water, ft. of head | Air | Temp. Range | Material | Clamp Material | Each | |
| 1 1/2 | 1.78"-1.90" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 00000 |
| 2 | 2.25"-2.38" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 0000 |
| 3 | 3.34"-3.50" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 0000 |
| 4 | 4.31"-4.50" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 0000 |
| 5 | 5.30"-5.62" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 00000 |
| 6 | 6.30"-6.62" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 00000 |
| 8 | 8.38"-8.62" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 00000 |
| 10 | 10.20"-10.80" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 00000 |
| 12 | 12.20"-12.80" | 10 | Not Rated | Not Rated | Neoprene Rubber | Stainless Steel | 0000000 | 000000 |


























