P1056-315 Flexible Reducing Coupling, Pvc, 3 X 1-1/2 In.

The Fernco P1056-315 is a flexible reducing coupling designed to connect 3-inch pipe to 1-1/2-inch pipe in residential and commercial plumbing systems. This coupling works with cast iron, plastic, copper, steel, or lead pipes, making it a versatile solution for drain, waste, and vent (DWV) applications both above and below ground. The elastomeric PVC construction creates a leak-proof seal that resists chemicals, sewer gases, and corrosion—eliminating the need for messy primers, glues, or their associated odors during installation.

The included stainless steel clamps are rustproof and secure the connection with just a screwdriver, nut driver, or torque wrench. The flexible design of this coupling allows it to adapt to the pipes being joined, making it a reliable choice for connecting mismatched pipe sizes in both above-ground and underground applications.

Features and Benefits

• No-Mess Installation: Eliminates the need for primer, glue, or solvent welding. Simply tighten the included stainless steel clamps with basic tools.
• Corrosion-Resistant: Rustproof stainless steel clamps and chemically resistant PVC material ensure long-term durability in harsh plumbing environments.
• Versatile Compatibility: Connects cast iron, plastic, copper, steel, or lead pipes, making it suitable for a wide range of plumbing repairs and installations.
• Above and Below Ground Rated: Approved for underground applications, providing flexibility for both exterior and interior plumbing work.
• Built to Last: Manufactured in the United States with materials engineered to survive the full lifespan of the plumbing system.

Specifications

• Brand: Fernco
• Model: P1056-315
• Size: 3 in. x 1-1/2 in.
• Material: PVC (elastomeric polyvinyl chloride)
• Color: Black
• Maximum Working Pressure: 4.3 psi
• Clamps Included: Two stainless steel clamps (300-series)
• Certifications: ASTM D5926, ASTM C1173, CSA B602, UPC Compliant
• Dimensions (Packaged): 9.27 x 5.99 x 9.27 in.