Fernco 1056-43RC 4 x 3 in. PVC Strong Back Repair Coupling

Product Description

The Fernco 1056-43RC is a 4 x 3 inch PVC strong back repair coupling designed for reliable pipe connections. This coupling is suitable for a variety of applications including wastewater and drainage systems, enhancing overall structural integrity.

• Strengthens the gasket and improves alignment under heavy loads
• Resistant to heavy earth loads and shear forces
• Compatible with 300 series stainless steel clamps

Product Highlights

The strong back design offers added strength and durability.

Product Information

Standard Information

• Brand: Fernco Inc
• MPN: 1056-43RC

Technical Specifications

• Size: 4 x 3 inches
• Material: PVC
• Shield Material: 0.012 inches stainless steel
• Designed For: Heavy earth loads and shear forces
• Clamp Compatibility: 300 series stainless steel clamps