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DWV - Increasers / Reducers

(8 products)
  • For Drain Waste Vent Applications • ASTM D 3311, 1866, 1784 Standards
  • Reduces or increases pipe size • NSF International Standard 14 Certified
  • Maximum Operating Temp of 140°F • Easy solvent weld installation

DWV reducers couplings are designed for both residential and commercial applications. Made from durable PVC, these couplings join pipes of two different sizes. They increase the integrity of the joint and also increase its abrasion resistance. They represent a cost effective way to join pipes when two different sizes are needed. All our DWV reducers meet ASTM D 3311, 1866, 1784 standards. They are also NSF International Standard 14 Certified.

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