Fernco couplings have earned a reputation for consistent， superior performance， giving you full confidence in their quality and reliability. The dimensional flexibility of Fernco couplings ensures leak-proof pipe seals on virtually any pipe material: plastic， cast iron， asbestos cement， clay， concrete， steel， copper and ductile iron.

• Brand Name: Fernco
• End 1 Diameter: 4 in.
• End 1 Type: Hub each
• End 2 Diameter: 4 in.
• End 2 Type: Hub
• Material: Plastic
• Product Type: Flexible Coupling
• Average Lead Content: Lead-Free
• Push to Connect: No
• Maximum Pressure: 4 psi
• Packaging Type: Bulk
• Maximum Temperature: 140 �F
• Conforms to ASTM D 5926， C 1173 and CSA B602