12" Hulk Pipe Coupling Non Shear Below Ground Rated Universal Connector for Clay, Plastic, Concrete Ductile and Cast Iron Materials

A SINGLE COUPLING, UNLIMITED APPLICATIONS: Designed to join a wide range of pipe materials of the same nominal size, this coupling is your reliable solution when pipe types differ unexpectedly. Whether connecting clay to SDR-35, or concrete to ductile iron, it adaptsso you're always prepared. COMPATIBLE WITH A WIDE RANGE OF PIPE MATERIALS: It functions smoothly with various clay materials, plastic, ductile iron, steel, cast iron, concrete, and Orangeburg pipes. ENGINEERED FOR BURIED SERVICE: Constructed as a heavy-duty, non-shear coupling, it is strengthened with embedded stainless steel rods to withstand shear forces from ground movement or pipe misalignment. HULK12: The 12" model accommodates a dimensional range of 12.50" to 15.30" pipe outer diameter, providing consistent performance across large-diameter pipe types. AN ESSENTIAL PIPE CONNECTOR FOR EVERY SERVICE VEHICLE: Perfect for quick repairs, it is the ideal backup to carry on your truck. It does not substitute for every coupling, but it can rescue your project when unforeseen issues arise. CORROSION-RESISTANT DURABILITY: All stainless steel parts resist corrosion, delivering lasting performance even in harsh soil environments. Rated for a maximum test pressure of 4.3 PSI for DWV applications. HIGH TORQUE, ASSURED SEAL: Fitted with high-torque clamps (up to 120 in-lbs.) for a tight, dependable sealno leaks, no failures, no delays