The Fortress NFP-75 is used to provide a seal when penetrating walls. Fortress is a precision engineered system of prefabricated PVC duct and fittings which conceals and protects exposed refrigeration line sets, electrical cable/telephone wiring and water or drain pipes when running them through a wall.
Rectorseal NFP-75 Features
Weather & Fire resistant, UV stabilized PVC Material
Tested to over 2,000 hours
Product Note
This item may replaced by the Diversitech 230-WS2 Wall Sleeve when out of stock.