🔥 HVAC Wall Penetration & Line-Set Cover Kit – Retrofit Finish Solution

Tired of looking at messy wall penetrations, yellowed foam, and torn insulation? This retrofit kit turns that ugly spot into a clean, professional finish—without the need for messy sealants.

Complete Protection

• Wall-mounted sealing plate with a soft gasket for a weather-tight seal

• Flexible insulated cover wraps around your existing line-set

• Blocks pests, moisture, UV rays, and physical damage

Perfect for Retrofits

• Two-piece design installs easily around existing lines

• Just wrap it, screw it together, and you’re done

• Works on uneven wall surfaces like brick or siding

Easy, Efficient, and Sustainable

• Quick installation with no special tools needed

• Reusable and removable for simple maintenance

• Improves energy efficiency and indoor air quality

• Gives your HVAC or mini-split a polished, finished look year-round

What Our Customers Are Saying

Size: 

• 9.96 in H x 5.97 in W x 7.5 in L
• Small: for a thin pipe (with 1/2-inch insulation)-internal diameter is 1-3/4 inches (≈ 4.45 cm)
• Large: for one thick pipe (with 3/4-inch insulation) or two thinner pipes (with 1/2-inch insulation)-internal diameter is 2-3/8 inches (≈ 6.03 cm)

Satisfaction Guarantee
We back our product with a 30-day return & exchange policy and a 1-year warranty against manufacturing defects—so you can buy with confidence.