Fuseal 25/50™ PVDF Special Waste Piping System

Fuseal 25/50™ PVDF piping system is an engineered solution for return air plenum piping.

Fuseal 25/50™ PVDF piping systems are engineered to solve many of the problems associated with return air plenum piping or handling aggressive chemicals at elevated temperatures.

PVDF provides a very broad range of chemical resistance, thermal stability as well as a low flame spread and smoke density when tested in accordance to the ASTM E84.


Size Range:

  • 1½" - 6"

Pressure Rating:

  • 30 foot (15 PSI) maximum head pressure test for DWV applications
  • Up to 50 PSI for pressure waste applications (subject to manufacturers review of design)

Operating Temperature:

  • -4°F - 284°F (-20°C - 140°C) 


  • Polyvinylidene Fluoride (PVDF)


Phil Schmidt

Product Manager