The 300DCS Norwesco Cam-Lock Cap (3") is a Type DC cam-lock dust cap designed to securely close off a 3" female coupler connection to help keep debris out and prevent unwanted drips when the line isn’t in use. Made from polypropylene and built for everyday transfer applications, it’s a simple way to protect your fittings—because open couplers have a strange talent for finding dirt.
Country of Origin
Varies by production batch
Key Features / Specifications
Ideal For