Rheia 20-01-010 4 inches Ferrule

Product Description

The Rheia 20-01-010 is a 4" ferrule fitting that threads into the end of a duct to ensure a tight seal to the duct. This 4" ferrule twists into the end of a 4" diameter duct, using a patent-pending threaded system to ensure a near air-tight seal. Use only with Rheia-approved ducts.

• Complies with Standard UL2043
• 4" ferrule fitting
• Ensures a tight seal to the duct

Product Highlights

The Rheia 4" ferrule threads into the end of a 4" diameter duct, ensuring a near air-tight seal. UL 181C and UL2043 certified.

Product Information

Standard Information

• Brand: RHEIA
• Manufacturer Part Number: 20-01-010
• Country of Origin: USA