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DWV Expansion Joints

(14 products)
  • Use to accommodate for thermal expansion of pipe
  • 1" to 4" sizes in spigot or hub ends
  • Maximum Operating Temp of 140F
  • ASTM D 3311, 1866, 1784 Standards
  • NSF International Standard 14 Certified
  • For use with other DWV pipe and fittings
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