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Call Us to Place Your Order: (800) 658-2473
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Monday-Thursday: 6am - 3:30pm PST
Friday: 6am - 3pm PST

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Rubber Coupling Reducer

Quick Overview

Thunderbird Products Rubber Coupling Reducer is designed for use with our drain products. It is made of strong rubber with stainless steel fasteners for fitting.

To place an order, please call us at (800) 658-2473 for pricing and availability.
(Part Numbers located in the table below, under Technical Specifications)


  • Reducer rubber coupling for use with our drain products
  • Made of strong rubber with stainless steel fasteners

Technical Specifications

Product Drawing No
Installation No
Material No
Part Numbers
A-56215 2" to 1.5" Rubber Coupling
A-5632 3" to 2" Rubber Coupling
A-5643 4" to 3" Rubber Coupling

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