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Dranjer f r2 floor drain.
Flexible rubber flange brass valve.
Radon gas insects sewer gas and fumes can enter homes and businesses through floor drains or through a sump.
Dranjer f n2 floor drain.
The valve is weighted with a brass ring that is suitable for this application.
Primarily used in cojunction with a passive system d r2 retrofits floor drains from 2 to 8.
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.
Structures can be exposed to what others put in the sewer.
Dranjer j n6 large floor drain.
F r2 with flexible flange for retrofit in 2 8 drains.
The f series dranjer products are designed to be used in homes where asd has been or may be included as a radon mitigation technique.
Dranjer f r2 sump drain at menards.
This dranjer model is primarily used in a floor drain that is connected to an active depressurization system.
Add to wish list.
Add to wish list.
Dranjer f n2 floor drain.
Dranjer f r2 floor drain.
A flexible rubber flange is attached to the hard plastic portion of the seal.
These valves will not open at less than 1 25 of negative pressure yet allow for water flow.
Dranjer f r2 floor drain.
Only 11 left in stock order soon.
The f series can be used in homes where sub slab suction has been included as a radon mitigation technique.
The d r2 is a retrofit model designed for floor drains.
Fr2 is a retrofit model designed for floor drains.
Ships from and sold by healthy air solutions inc.
Power cord kit 6 foot 13 39.
Radon gas is a deadly carcinogen.
Push the strainer plate with the dranjer back into the drain opening.
Radonaway 50018 easy read manometer red 14 93.
Hold the dranjer under the existing strainer plate.
F r2 for retrofit in 2 8 floor drain.
D series small drains d r2.
Dranjer model f r2 retrofit floor drain 38 95.
The existing drain cavity must be at least 3 1 2 deep and 1 3 4 in diameter.
