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Black flexible reducing coupling with stepped ends

Fernco Inc.

Fernco Inc. 1056-52 Flexible Reducing Coupling Trap

SKU CH-YQHG-6CCMY MPN 1056-52

Connects 5-inch and 2-inch pipes with a flexible reducing coupling

  • TypeDrain Components
  • MaterialHAWA
  • Flexible reducing coupling joins 5 in and 2 in PVC pipes
  • HAWA material resists corrosion for long service life
  • Female-to-female design installs without special tools
  • 4 in overall length fits tight trap spaces

Flexible Reducing Coupling for 5 in and 2 in PVC

The Fernco 1056-52 is a flexible reducing coupling designed to join nominal 5 in PVC pipe to nominal 2 in PVC pipe. It is made from HAWA material and provides a sealed connection between the two different diameters. The coupling has an overall length of 4 in and is supplied in black. This component suits drainage and waste piping systems where a transition between these specific pipe sizes is required.

Plumbers needing a 5 in to 2 in PVC transition

The coupling fits only the stated nominal sizes and female-end dimensions listed in the specifications. It is not intended for pressurised supply lines or for connecting pipes outside the 5 in and 2 in PVC range. Installers requiring a straight coupling, a different material, or a fitting for other pipe diameters should select an alternative product.

Highlights

  • Flexible reducing coupling joins 5 in and 2 in PVC pipes
  • HAWA material resists corrosion for long service life
  • Female-to-female design installs without special tools
  • 4 in overall length fits tight trap spaces

Specifications

TypeDrain Components
MaterialHAWA
BrandFernco
Model1056-52

Questions about this item

How often does the HAWA material coupling need to be replaced under normal plumbing conditions?

The HAWA material construction provides durable corrosion resistance for long service life in drainage systems without scheduled replacement intervals.

What is the maximum continuous temperature the 1056-52 reducing coupling can withstand before the flexible material degrades?

The flexible coupling handles standard residential drainage temperatures; sustained exposure above typical hot-water discharge levels may accelerate material fatigue.

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