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Black rubber flexible reducing coupling with two stepped ends and stainless steel clamps

Fernco Inc.

Fernco Inc. 1056-64 Flexible Reducing Coupling Trap

SKU CH-NT54-JGPWG MPN 1056-64

Flexible reducing coupling joins 6-inch and 4-inch nominal PVC pipes with female ends

  • TypeDrain Components
  • Flexible reducing coupling joins 6 in and 4 in pipes
  • Durable PVC construction resists corrosion and chemicals
  • Secure female connections on both ends ensure leak-free seals
  • Compact 5 3/4 in overall length fits tight spaces

Flexible reducing coupling for 6 in and 4 in pipe

This Fernco Inc. 1056-64 coupling joins nominal 6 in and 4 in PVC pipe using flexible rubber construction. The reducing design accommodates the transition between different pipe diameters in drainage systems. It installs without special tools and provides a watertight seal for gravity-flow applications.

Installers connecting dissimilar pipe sizes

Suited for plumbers and contractors joining 6 in to 4 in PVC in drain waste and vent systems. Not intended for pressure-rated piping or for connecting pipes outside the stated nominal sizes. Buyers needing rigid fittings or different material compatibility should look elsewhere.

Highlights

  • Flexible reducing coupling joins 6 in and 4 in pipes
  • Durable PVC construction resists corrosion and chemicals
  • Secure female connections on both ends ensure leak-free seals
  • Compact 5 3/4 in overall length fits tight spaces

Specifications

TypeDrain Components
BrandFernco
Model1056-64

Questions about this item

What pipe sizes does the 1056-64 coupling connect?

The coupling joins nominal 6 inch and 4 inch PVC pipe ends with female sockets on both sides.

What overall length must the installation space allow?

The fitting measures 5 3/4 inches from end to end when seated on the pipes.

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