3in-4in
MF 3MF
Most commonly asked for B-venting!
Availability:
In stock
Shipping Dimensions (WxHxD):
19.0 x 5.0 x 19.0
- 3" galvanized roof flashing
- Top hole opening 3-3/4"
- Overall base size 18-1/16" x 16"
- Fits Flat to 6/12 pitch roof
- 2 lbs.
::ESPAÑOL::
- 3" galvanizada techo intermitente
- Tapa orificio apertura 3-3/4"
- Tamaño de la base General 18-1/16 "x 16"
- Se adapta completamente a azotea echada de 6/12
- 2 libras.