FR2 Dranjer™- Retrofit Floor Drain Seal

SKU:

28009

Overview
The “F-Series” Dranjer™ products are designed to be used in homes where sub-slab ventilation has been included as a radon mitigation technique. These valves will not open at less than 1.25” of negative pressure yet allow for water flow. FR2 has a flexible flange for retrofit in 2-8" drains. The flexible rubber flange attaches to the hard plastic portion of the seal. Ring seal is comprised of zinc alloy, and will not rust. Dranjer™ seals permit unrestricted flow of water into floor drains or sump pits while sealing out the entry of mold spores, insects, radon and other gases from the sub-slab floor area. FR2 is a retrofit model designed for floor drains.

Availability: In stock

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FR2 Dranjer™ - Retrofit Floor Drain Seal Features:

  • Fits drain pipes 2" or larger
  • Ring seal is comprised of zinc alloy
  • For use as a retrofit model for floor drains
  • 1-2 day shipping in most of US Read more...
  • Five year manufacturer’s warranty on RadonAway fans
  • Free technical support for our customers
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