The Fernco P1056-415 is a professional-grade flexible reducing coupling engineered to create a secure, leak-proof transition between 4-inch and 1.5-inch pipes. Constructed from a durable elastomeric PVC compound, this fitting is highly resistant to chemicals, ultraviolet rays, and common sewer gases, making it suitable for both underground and above-ground DWV applications. The coupling includes two 300-series stainless steel clamps that provide a corrosion-resistant mechanical seal across diverse pipe materials such as cast iron, plastic, copper, and steel. Its flexible design compensates for minor misalignments and vibrations, ensuring a reliable connection in residential and commercial plumbing systems.
Fernco Pipe Reducing Stock Coupling, Flexible, Series: 1056, 4 X 1-1/2 in Nominal, Plastic End, 5.048 X 4.398 in Inside Diameter, 2.497 X 1.908 in Outside Diameter, 3.956 in Length, 0.295 in Thickness, 4.3 psi Working, PVC, ASTM D5926, Black, -30 TO 140 deg F, ASTM C1173, CSA B602, 60 in-lb Torque, For All Types of In-House and Sewer Connections
Packaging/Shipping Size and Weight:
Length: 14" | Width: 9" | Height: 10" | Weight: 0.1 lbs