Dwyer adjustable vacuum/pressure switch (.12' to 1.6' W.C.). Designed for pressure, vacuum, and differential pressures. The dual scaled adjustment knob in inches water column and Pascals allows changes to the switching pressure to be made without a pressure gage.
AMG mounting bracket fits all AMG fans except Force and Patriot
A ready-to-use firestop collar, made of a galvanized steel housing and intumescent inserts for firestopping combustible pipes.
Systemair external speed controller for for Rn2EC and Rn4EC fans. (Not suitable for other fans)
Kozy Kollar is the only rofe flashinfg that installs from inside the building. Designed for roofs that are flat to 14/12 pitch. Fits 4" pipe
The Series DAFA Air Flow Indicator and Alarm alerts users of low or no air flow conditions in pipes utilizing a thin, field trimmable vane to sense the air flow rate.
Kozy Kollar is the only rofe flashinfg that installs from inside the building. Designed for roofs that are flat to 14/12 pitch. Fits 3" pipe
Designed to prevent condensation, rain or melting ice from damageing the fan. Fits 3" Sch 40 PVC or flared end of Sch 20 PVC
50' Hose for cumunication testing; available in red, green, yellow or blue
A ready-to-use firestop collar, made of a galvanized steel housing and intumescent inserts for firestopping combustible pipes.
Designed to prevent condensation, rain or melting ice from damageing the fan. Fits 4" Sch 40 PVC or flared end of Sch 20 PVC
3" Damper regulates flow in multiple radon suction points.
Factory preset to activate at .25" WC vacume pressure.
6" x 4" PVC bushing for sub-slab suction points. This bushing is ideal when using a drill and chisel to make your suction point. The extra large opening makes for much easier work when digging out the suction pit.
Titebond Radon Sealant is specially designed to reduce the entry of radon. Radon Sealant is mold, mildew resistant and also VOC compliant
3" Trim ring with molded breakaway split can be installed after pipe is in place
****This item has been discontinued due to the Prices have doubled in cost**** Dwyer easy to read Manometer U-Tube reads 0-4" WC. Non toxic fluid, adjustable zero and write on radon system label.
4" Damper regulates flow in multiple radon suction points.
Easy to read Manometer U-Tube reads 0-5.5" WC. Non toxic fluid, adjustable zero includes system labels.
U-Stop 4" bushing is ideal for penitration points in slab or sump lids. The inside of the bushing has a lip to prevent the PVC pipe from slipping down into the pit.
4" Trim ring with molded breakaway split can be installed after pipe is in place
