{"product_id":"wall-penetration-line-set-cover-kit","title":"HVAC Wall Penetration and Line-Set Cover Kit","description":"\u003cdiv class=\"product__info-description body3 rte\"\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eYour AC line’s wall penetration is quietly leaking money.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eCold air escaping, rain seeping in, pests getting inside—these invisible losses can add \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003e$200+\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e to your energy costs every year. The \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUniversal HVAC Wall Penetration Seal System\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e seals it all with one pipe and one install.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003e\u003cimg alt=\"\" height=\"852\" loading=\"lazy\" src=\"https:\/\/cdn.besttechcloud.com\/image\/17c805bda27416003eae0089bd6ac55310766a9a.gif\" width=\"480\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eUniversal HVAC Wall Pipe Cover Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e is a professional-grade wall penetration sealing system designed for residential and commercial AC\/heat pump line sets. Using elastomeric sealing technology, it completely closes the wall opening around copper lines, drain lines, and control wires—blocking air leaks, moisture, and pests.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cimg alt=\"\" height=\"800\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/0a4b376358d74406b6a4098e2d1524a5.jpeg?w=800\u0026amp;h=800\" width=\"800\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003e💡 Four Core Selling Points\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e🔒 Powerful Sealing — Stop Every Bit of Wasted Cool Air\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eWith \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eelastomeric flexible seal technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, the wall gasket compression sealing system effectively stops wall air leaks and prevents moisture intrusion that can damage walls. ASTM-tested for professional-grade sealing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eEliminates cooling\/heating loss through wall penetrations\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePrevents rainwater seepage that causes mold and rot\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eReduces HVAC load and \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003esaves on energy bills\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e\u003cimg alt=\"\" height=\"800\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/cc4729ac3c3741b8b61c50917bce45f6.jpeg?w=800\u0026amp;h=800\" width=\"800\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e🐜🐭 Pest \u0026amp; Rodent Defense — Seal the Entry Point\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eThe flexible elastomeric sleeve is \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003ewind- and rodent-resistant\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, closing off the path cockroaches, mice, termites, and other pests use to enter through line-set holes. Customer reviews confirm: \u003c\/span\u003e\u003cem\u003e\u003cspan class=\"\"\u003e“Seals perfectly—completely blocks wind, rain, and insects.”\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e\u003cimg alt=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" class=\"mb-8 w-full rounded-12\" height=\"auto\" loading=\"lazy\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/31aa5122bcc7421283a1df02225b6747.jpeg?w=970\u0026amp;h=600\" title=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" width=\"1000\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e🔇Vibration \u0026amp; Noise Reduction — Quiet Down Pipe Resonance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003eBuilt-in line isolation and support structure reduces \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003epipe vibration and noise transfer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e, making the AC run quieter while protecting lines from long-term vibration wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003e\u003cimg alt=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" class=\"mb-8 w-full rounded-12\" height=\"auto\" loading=\"lazy\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/be5c54e1afe0486497f39c67fb843469.jpeg?w=970\u0026amp;h=600\" title=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" width=\"1000\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"\"\u003e⚡ Fast Installation — No Pro Tools Required\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003ePre-assembled kit with rubber gasket, diaphragm bushing, and fiber washer. Average DIY users can install it in \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eunder 30 minutes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e. Works on stucco, brick, and various siding surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cimg alt=\"\" height=\"800\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/8fc468cc08df4179a7df1afa91f550bc.jpeg?w=800\u0026amp;h=800\" width=\"800\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003e📐 Technical Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cimg alt=\"\" height=\"800\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/6ac60b7486024a8e8c92f9fbddf3336e.jpeg?w=800\u0026amp;h=800\" width=\"800\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"\"\u003e🛠 How to Use\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStep 1:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Press the black rubber accessory tightly onto the plastic cover plate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStep 2:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Align the upper and lower pieces with the card slot and close them together. Apply black foam sealing strips.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStep 3:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Fix the upper part and the lower part together using small screws, and finally secure the four corners.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan class=\"\"\u003eStep 4:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"\"\u003e Adjust the metal ring screws (large screws) to tighten or loosen and secure the pipe.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan class=\"\"\u003e\u003cimg alt=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" class=\"mb-8 w-full rounded-12\" height=\"auto\" loading=\"lazy\" src=\"https:\/\/img.myshopline.com\/image\/store\/1730124525701\/f465ead83fe34984af4ae5632c3f713c.jpeg?w=970\u0026amp;h=600\" title=\"HVAC Wall Penetration and Line-Set Cover Kit, Separable AC Line Setting Wall Cover Plate Kit with Soft Gasket, Cover for Indoor and Outdoor Air Conditioner Systems (2-3\/8 in),toolupgrade\" width=\"1000\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cspan class=\"\"\u003e\u003c\/span\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Klmays","offers":[{"title":"White \/ Wall pipe cover kit + White sealing plate insulation cover","offer_id":68097026031937,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"White \/ Wall pipe cover kit","offer_id":68097026064705,"sku":null,"price":45.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Wall pipe cover kit + White sealing plate insulation cover","offer_id":68097026097473,"sku":null,"price":48.99,"currency_code":"USD","in_stock":true},{"title":"Gray \/ Wall pipe cover kit","offer_id":68097026130241,"sku":null,"price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/5453\/8561\/files\/6faecd5ea7c444b54736a66e1e3e914005abbb14.webp?v=1793343646","url":"https:\/\/klmays.com\/products\/wall-penetration-line-set-cover-kit","provider":"Klmays","version":"1.0","type":"link"}