Reliable connections are vital to maintaining sanitary conditions and preventing environmental hazards. With the Fernco 5056-44RC Strong Back Coupling, you can confidently connect pipes with superior sealing, durability, and resistance to sewer gases. Rated for both below and above ground, Strong Back Couplings can be used for a variety of projects both permanent and temporary. Whether you're working on municipal infrastructure, construction sites, or large-scale projects, the Fernco P5056-44RC Strong Back Coupling is your go-to solution. With its universal compatibility and rugged construction, it ensures secure and long-lasting pipe connections in diverse applications. Fernco couplings have been proudly manufactured in the USA since 1964 and are made of the highest quality elastomeric polyvinyl chloride and corrosion-resistant, rust-proof clamps. With a reputation for quality, innovation, and reliable performance, you can trust Fernco as the global leader in flexible plumbing couplings. Material: PVC.