Quick Specs
| Brand | Foster |
| Series | ISO-B |
| Type | Accessory |
| Body Size | 1" |
| Material | Rubber |
| System | Hydraulic |
Product Details
The Foster B8DP-BLUE is a 1" ISO-B dust plug in rubber for FHK / ISO 7241-1 Series B hydraulic quick couplings. It protects plug (male half) from dirt, moisture, and damage when the coupling is disconnected, keeping the critical mating surfaces clean so the coupling stays serviceable. Colour: Blue.
Specifications
| Brand | Foster |
| Part Number | B8DP-BLUE |
| Type | Dust Plug |
| Fits Body Size | 1" ISO-B (FHK Series) |
| Material | Rubber (Blue) |
| Protects | Plug (male half) |
| Origin | Made in USA |
Why this accessory
- Keeps couplings serviceable — shields the precision mating surfaces from contamination that would otherwise foul the coupling.
- Sized to the coupling — the dust cap/plug body size must match the socket or plug it protects. This one fits 1" ISO-B (FHK) halves.
- Rubber construction — durable protection for storage and transport.
Frequently asked questions
What does it fit?
1" ISO-B (FHK Series) quick couplings. When ordering, the dust cap/plug body size must correspond to that of the socket or plug.
Cap or plug?
A dust cap covers the coupler (female half); a dust plug covers the plug (male half).
Brand and Manufacturer: hpcouplers. Ships fast from stock.
USA made air and hydraulic quick disconnects. hpcouplers stocks the full Foster line: couplers, plugs, and stainless fittings.
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