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Black flexible rubber coupling with two stepped ends and metal clamps

Fernco Inc.

Fernco Inc. 1056-65 flexible coupling trap

SKU CH-09G8-M2VN5 MPN 1056-65

Flexible reducing coupling joins 6 in and 5 in nominal pipe sizes

  • TypeDrain Components
  • Reduces pipe size transitions smoothly
  • Flexible design fits 6" to 5" nominal pipes
  • Durable black construction resists corrosion
  • Simple female-to-female connection speeds installation

Flexible reducing coupling for 6 in and 5 in pipes

This Fernco flexible reducing coupling joins nominal 6 in and 5 in PVC pipes. The female ends accept pipe outside diameters of 6 7/16 in and 5 7/16 in respectively. It provides a watertight seal for drainage systems. The coupling has an overall length of 5 3/4 in.

Suits installers joining different pipe sizes

Installers connecting 6 in to 5 in PVC drain lines will find this coupling matches the required dimensions. It is not intended for pressurised water supply lines. Buyers needing a straight coupling for identical pipe sizes should look at a different fitting. Those requiring a specific listed certification not mentioned in the data should verify compliance separately.

Highlights

  • Reduces pipe size transitions smoothly
  • Flexible design fits 6" to 5" nominal pipes
  • Durable black construction resists corrosion
  • Simple female-to-female connection speeds installation

Specifications

TypeDrain Components
BrandFernco
Model1056-65

Questions about this item

Will the rubber sleeve on the 1056-65 coupling need replacement over time?

The rubber sleeve is a permanent part of the coupling and is not designed to be replaced separately; the entire coupling would be replaced if the sleeve deteriorates.

What is the first limit that appears when the 1056-65 coupling is under sustained pressure?

The coupling is rated for standard drainage flow and the primary limit under sustained use is the maximum test pressure of the connected pipe system.

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