Rinnai 224050 45 Degree Plastic Vent Pipe Elbow - Set of 2

- Item #: BCI1840480

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45 Degree Plastic Vent Pipe Elbow - Set of 2

Rinnai's unique Ubbink concentric venting system provides maximum performance, safety, and ease of installation. Compatible with all indoor Rinnai water heater models, except the 98 series which utilizes separate intake and exhaust venting.

Plastic Outer Vent For Intake

  • Easy To Cut Compared To Stainless Steel
  • Dent And Impact Resistant
  • Corrosion-Proof
  • Non-Flammable Material (ul94-V0)
  • Seamless Extruded Materials
  • Casted Elbows And Adapters
  • White Semi-Gloss Finish (Eu Ral 9016)

Aluminum Inner Vent For Exhaust

  • Easy To Cut Compared To Stainless Steel
  • Stable, Thick-Walled Material
  • Dent And Crease Resistant
  • Not Affected By Scratches
  • Seamless Extruded Material
  • No Weld lines
  • Thick-Walled, Casted Elbows And Adapters
  • Lightweight
  • Seal Rings With Maximum Temperature 400°F (Approx. 200°C)


  • GSA Approved
  • Compatible With All Indoor Rinnai Water Heater Models EXCEPT The R98 Series
  • Used To Get Vent Above Grade Or Snow Condensing Models
  • Zero Clearance To Combustibles
  • Easy Assembly
  • Professional Installation Recommended
  • Includes:
    • (2) 45° Elbows

Additional Rinnai Links

Our SKU: Rinnai 224050

This product is listed under the following manufacturer number(s):

  • Rinnai 224050

*Denotes a finish or option that has been discontinued

Manufacturer Resources

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Rinnai 224050 Reviews

Rated 5 out of 5 by from CONCENTRIC VENT PIPE Purchased the required parts to make a complete ventilation system for Rinnai Tankless Water Heater. Speedy delivery. Worked as described. Fitted together easily. Looks attractive. Very pleased with product
Date published: 2013-06-12

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