Fernco 1056-44RC 4 in. x 4 in. Strong Back Shielded Coupling

Product Overview

The Fernco 1056-44RC Strong Back shielded coupling connects compatible 4 in. cast iron, PVC, copper, steel, or lead pipe in underground applications.

Key Features:

• 4 in. x 4 in. shielded coupling
• Strong Back design adds rigidity and alignment support
• For compatible cast iron, PVC, copper, steel, or lead pipe
• Stainless steel shield and clamp construction
• 60 lb-in installation torque listed

Common Uses:

• 4 in. underground pipe repair
• Pipe transitions between compatible materials
• Applications needing shielded support and alignment

Technical Specifications:

• Size: 4 in. x 4 in.
• Installation Torque: 60 lb-in.
• Temperature Range: -30°F to 140°F

FAQ

What does Strong Back mean?

The shielded design adds rigidity and helps support pipe alignment.

What pipe materials can it connect?

It is listed for compatible cast iron, PVC, copper, steel, or lead pipe.

What should I check before ordering?

Confirm pipe outside diameters, pipe materials, and code requirements.

Why Buy From Big Frog Supply?

Big Frog Supply provides clear product details, helpful support, and fast online ordering.