This transition fitting saves time while creating a sleeker, more attractive fan installation for outside fan installation. Eliminates the use of extra PVC fittings to bring the pipe flush to the house. Accepts 4 inch rubber coupling from radon fan and 4 inch PVC at the top of the fitting.
To use a transition fitting with 3" pipe you will need the special
bushing. Fits in the upper end of transition fitting and can be adjusted
to place pipe closer or farther from the wall. Lower end of transition
fitting is 4" OD and would require a 3x4 coupling to connect to 3" PVC pipe or a 3" radon fan.
Val helped greatly to design my french drain based system. He answered questions timely and expertly. It was only 2 hours from the time I placed my order to the time I got a tracking order number! Great service!
Radon Mitigation Tech
Radon is a radioactive gas and the second leading cause of lung cancer in the United States. You can't see it or smell it, but it's in your home right now!
Healthy Air Solutions provides the materials you need to test your home for radon and to install a radon mitigation system.
For more information on radon and how to design a radon mitigation system see our content site at www.indoor-air-health-advisor.com/radon-mitigation.html