Foster B4DC-DP, 1/2" ISO-B Dust Cap & Plug Combo, FHK Series, Rubber

Product Details

The Foster B4DC-DP is a 1/2" ISO-B dust cap & plug combo in rubber for FHK / ISO 7241-1 Series B hydraulic quick couplings. It protects both coupler and plug from dirt, moisture, and damage when the coupling is disconnected, keeping the critical mating surfaces clean so the coupling stays serviceable.

Specifications

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 1/2" ISO-B (FHK) halves.
• Rubber construction — durable protection for storage and transport.

Frequently asked questions

What does it fit?
1/2" 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). This combo protects both.

Brand and Manufacturer: hpcouplers. Ships fast from stock.