Customer Reviews

Wall Sleeve



In stock




Availability: Call for Availability

Authorized Rectorseal Dealer

Accessories for this product
Call 1-800-397-1392 for Best Pricing
Customer Reviews
BBB Rating
Best Pricing


The Wall Sleeve is a versatile and durable solution for creating a neat and professional finish when installing pipes or cables through walls. Designed to provide a secure and sealed passage, this wall sleeve is suitable for both residential and commercial applications.


  • High-quality construction ensures long-lasting performance
  • Efficiently seals the wall opening to prevent air leaks or water penetration
  • Compatible with various types of pipes and cables
  • Easy to install and maintain
  • Enhances the appearance of the wall with a clean and polished finish
  • Designed to meet industry standards for safety and reliability


  • HVAC systems
  • Plumbing installations
  • Electrical wiring
  • Telecommunication setups
  • Audio and video cables
  • And more


The Wall Sleeve is straightforward to install. Simply cut an appropriate-sized hole in the wall, insert the sleeve, and secure it in place using the provided fasteners or adhesive. Once installed, it can be painted or decorated to match the surrounding wall, ensuring a seamless integration.

Product Specifications

More Information
Wall Sleeve
Weight (in lbs)0.200000
Safety InformationPROPOSITION 65 WARNING


Write Your Own Review
You're reviewing:Wall Sleeve
Your Rating

Questions and Answers

Customer Questions
What is the diameter?
The inlet diameter is 2-1/2" and the outlet diameter is 2-7/8".   If you have any further questions please feel free to give us a call! Thanks
Which end goes inside and which goes outside, no directions?
We have added the instructions for this item to its specifications. Here is what you do: Determine correct location for wall penetration. Drill 3" diameter hole through wall. Measure wall thickness and adjust wall sleeve to same length up to 7.5". If wall is thicker then 7.5" add sections from a second NFP75 until desired length is achieved on the interior flange place a bleed of caulk or other sealant product and slide NFP75 from the interior wall outward until flange is flush to interior wall surface. Route piping and cabling through NFP75 as needed and complete installation of indoor unit. Using appropriate material seal any gaps in and around the exterior edge of the NFP75 and piping/cabling. If desired some loose insulating material can be added inside the sleeve for better thermal performance of wall structure. If you have any further questions, please call us and we will be happy to assist you.
Will multiple line sets fit into this?
The wall sleeve is only intended to use 1 line set, control wire, and condensate drain. You will want one wall sleeve for each indoor air handler. If you have any further questions please feel free to give us a call! Thanks.
Did you find what you were looking for?


Our mission is simple: To provide an open HVAC marketplace online, offering the best HVAC brands directly to the public, based on real, affordable prices. For too long, local dealers have charged whatever they could get away with - but now YOU HAVE A CHOICE.


Choose us for:

  • Real recommendations on only what you need (no upsells)
  • Real wholesale prices, never inflated
  • Real advice & tech support from experts in home heating & cooling
Money Icon


We sell products at wholesale pricing. No markups, no hidden fees. Our average customer saves BETWEEN THREE TO SIX THOUSAND DOLLARS
-That's the Direct Advantage!

Best Brands


Just because a brand is nationally known, doesn't mean it's the best. Our HVAC technicians have hand-selected the most efficient and durable products for American homeowners, giving you exactly what you need at the best pricing.



We choose products with long, best-in-the-market warranties by manufacturers with great customer service and solid reputations. This gives you peace of mind that you'll be getting a great quality product.

Huge Savings
Read about a real life example from one of our
customers who saved thousand.

We've helped over 100,000 American homeowners and earned their trust.

See What Our Customers are Saying