Fernco 1002-1818 18" x 18" Flexible PVC Sewer Drain Pipe Coupling for Clay to Cast Iron, Plastic or Steel Plumbing Waste Connections

Special Price $379.99 Regular Price $402.08
In stock
FREE Shipping!


  • UNMATCHED QUALITY & PERFORMANCE: Built to last the life of the plumbing system, Fernco couplings are made from elastomeric polyvinyl chloride for a strong, leak-proof fitting that’s resistant to chemicals and sewer gases.
  • This coupling has an internal diameter (ID) of 21.90” and fits pipe ODs between 18.30"- 19.00" on one end with an internal diameter (ID) of 18.88" that fits pipe Ods between 21.50" - 22.20" on the other end.
  • CONNECT VARIOUS PIPE TYPES: The Fernco 1002-1818 coupling connects Clay Pipes to Cast Iron, Steel or Plastic (PVC, ABS, CPVC, Smooth Wal HDPE) for a watertight joint. For sewer and drain, waste and vent piping.
  • NO-MESS INSTALLATION: Fernco couplings are easy to install without the hassle of messy primers, glues and their unwanted odors.
  • VERSATILE SOLUTION: Tailored for sewer, drain, waste, and vent piping applications, guaranteeing exceptional performance across diverse plumbing needs. Maximum test pressure: 4.3 PSI.
  • SPECS & CODES: Conforms to ASTM D 5926, C 1173 CSA B602 and UPC Approved. 300 stainless steel clamps are corrosion-resistant, rustproof and make installing quick and easy with just a screwdriver, nut driver or torque wrench.
  • TRUSTED & PREFFERED: Proudly manufactured in the United States.

 Choose the couplings that the pros use for your next drain, waste or vent project. The Fernco 1002-1818 flexible PVC coupling quickly connects Clay pipes to Cast Iron, Plastic or Steel. Installation is as easy as sliding the coupling on and torquing the stainless-steel bands down for a leak-proof connection. Whether you're adding a new laundry sink, replacing rusted cast iron pipe, or adding a new bathroom, Fernco couplers make plumbing projects a breeze. Before you grab the primer and glue, be sure and look for the right Fernco coupling. 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.

More Information
Manufacturer Fernco
Model 1002-1818
Availability In Stock
Write Your Own Review
Write a ReviewFernco 1002-1818 18" x 18" Flexible PVC Sewer Drain Pipe Coupling for Clay to Cast Iron, Plastic or Steel Plumbing Waste Connections
To Top
Contact Us