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.
Specifications
NFP-75
Overview
Product Category
Mini Split Accessories
UPC
021449830171
General Information
Type
Line Set Cover
Product Category
Mini Split Accessories
Dimensions
Product Depth
7 1/2 Inches
Product Weight
1 Pound
Shipping Weight
2 Pounds
Inner Diameter
2 1/2 Inches
Outer Diameter
2 7/8 Inches
Reviews
(12)
Rectorseal NFP-75 Reviews & Ratings
Customer Photos and Videos
Product Q&A
(2)
Product QuestionsAnswered by Bob, the eComfort Product Expert
Is there enough room for refrigerant lines, condensate and electrical lines in the 2.5 in Dia? Is a fireproof sealant required to secure and seal the sleeve in the wall?
Richard
from New Jersey
June 22, 2016
Answer
Yes, the NFP-75 is designed to fit one line set, power cable, and drain tubing. Be sure that any drain tubing you run through the penetration has a downward slope. A fireproof sealant isn't generally required, but may be specified by local code. If you're unsure, it's best to consult your local building department.
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What is the maximum extension length of this product?
Robert
from Georgia
June 22, 2016
Answer
The NFP-75 extends from 5″ to 7-3/4″.
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