TAUROX Mini Split Cover Wall Sleeve for Air Conditioning Line Set Covers for Outside Units AC Sleeve Through The Wall Pipe Accessories (8.66 inches Length)

Just installed a new heat pump that uses a 3/4 and a 3/8 line set that were insulated. This supported the two. With the thick insulation it is a little tight but when putting a penetration through the house wall you want tight. Overall happy with the purchase and would buy it again.

works perfectly for a 2.5" line set hole. Cut it to the correct size. Price seems high for what it is.

Made the wall look much cleaner with the a/c lines from my mini split. Just filled it up around the lines with can Foam and slide covers over it so it hides the foam. I’m happy with it

Drilling the hole at a slight angle made the flange stick out too much. I ended up cutting it off. Works ok but next time I’ll just use 3” PVC and expanding foam.

I bought an expensive eg4 hybrid mini split and unbelievably it did not come with this item, so I bought this one and it worked perfectly. It's easy to trim and easy to install.

I found the sleeve was not well suited for the mini-split advice of a "slightly downward sloping hole through the wall". Maybe I used too steep of an angle. This required considerably more plasticene putty on the outside against my brick, and the inside cover didn't really fit like I expected either, lifting one end of the inside unit away from the wall by about 1/8" and exposing nearly an inch of its ring against the wall.Also, I found it challenging to cut it to length with anything other than a dremel cutoff wheel, the plastic is too thick for a sharp knife or box cutter, dulling it as you go and giving an uneven cut.But, it got the job done.

Work great for my line sets did have to cut it down as it was to long for my wall but other that it work great.

My mini split didn't come with A line set sleeve like my previous mini split did. I decided to purchase this sleeve to protect the line sets going through the wall (just in case A mouse or something would decide to get in the wall and nibble on the line set insulation). This sleeve is more than long enough to go through my 5 inch thick wall.