3/8″ Aluminum Hydraulic Quick-Connect Dust Cap with Lanyard – ISO-B H-Series (WH-H3DC-A)

The 3/8″ Aluminum Hydraulic Quick-Connect Dust Cap with Lanyard (Model WH-H3DC-A) protects ISO-B hydraulic quick-connect couplings from contamination, damage, and wear. Constructed from durable aluminum, it ensures lightweight strength for rugged applications. The attached lanyard keeps the cap secured to equipment, preventing misplacement and allowing quick access when needed. Designed for compatibility with H-Series ISO-B couplings, this dust cap helps extend equipment life by sealing off hydraulic ports against dust, debris, and moisture during operation, storage, or transport.