D-R2 for retrofit in 2"-8" floor drain seal. Flexible rubber flange, plastic valve.
F-R2 for retrofit in 2"-8" floor drain. Flexible rubber flange, brass valve. The "F series" can be used in homes where sub-slab suction has been included as a radon mitigation technique.
F-N2 is used in new home construction or installed as a drain for condensates wherever there is a concern about gas or oders.
New installation large floor drain, ball valve The J-N6 Dranjer is desighned for use in open or catch-basin type floor drains.
New installation large floor drain, ball valve The J-N6 Dranjer is desighned for use in open or catch-basin type floor drains.
F-S2 Retrofit sump seal, brass valve. Whenever the sump is being sealed due to concerns about radon gas or odors we recomend installing model F-S2 right in the cover.
Retrofit sump seal, ball valve. The sump model JS-5 Dranger is designed to be used as a part of the cover for a basement sump.
Radon Testing (1)
