{"product_id":"pp-plastic-wall-hole-cover-plug-decorative-vent-cap-40-150mm","title":"PP Plastic Wall Hole Cover Plug | Decorative Vent Cap 40–150mm","description":"\u003cp\u003eKeep your walls looking clean and finished with these \u003cstrong\u003ePP Plastic Wall Hole Cover Plugs\u003c\/strong\u003e. Whether you're tidying up after installing an air conditioner, routing cables, or covering unused pipe openings, these decorative caps snap neatly into place for a smooth, polished result. Made in Mainland China from tough, food-safe-grade PP (polypropylene), they resist temperature extremes and feature a smooth, hand-friendly surface finish.\u003c\/p\u003e\n\n\u003ch2\u003eWhy You'll Love These Hole Covers\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 Versatile Types\u003c\/strong\u003e — choose the style that fits your specific installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Size Range\u003c\/strong\u003e — from 30mm up to 170mm to match virtually any wall opening\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable PP Material\u003c\/strong\u003e — resists freezing temperatures and high heat without warping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth, Delicate Surface\u003c\/strong\u003e — safe to handle, won't scratch walls or hands\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Install\u003c\/strong\u003e — snap or slide into place with no tools required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeeps Insects Out\u003c\/strong\u003e — Type B blocks mosquitoes and pests through unused wall openings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation Option\u003c\/strong\u003e — Type C features built-in shutters for airflow while maintaining coverage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eType Guide \u0026amp; Sizes\u003c\/h2\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f5f5f5\"\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eType\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eBest For\u003c\/th\u003e\n      \u003cth style=\"border:1px solid #ddd;padding:8px\"\u003eAvailable Sizes\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eType A\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePre-installed pipes, line conduits \u0026amp; AC pipes that can't be easily moved\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e34 \/ 46 \/ 50 \/ 57 \/ 67 \/ 82 \/ 90 \/ 150mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#fafafa\"\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eType B\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eDetachable cover for unused AC holes — removes when AC is installed\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e40 \/ 50 \/ 60 \/ 70 \/ 80 \/ 100mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eType C\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003eAC openings requiring ventilation — louvered shutter design\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e70 \/ 100 \/ 150mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#fafafa\"\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e\u003cstrong\u003eType D\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003ePVC water pipe surrounds — clips directly onto the pipe\u003c\/td\u003e\n      \u003ctd style=\"border:1px solid #ddd;padding:8px\"\u003e30 \/ 55 \/ 80 \/ 114 \/ 170mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PP (Polypropylene) Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizes:\u003c\/strong\u003e 30mm – 170mm (varies by type)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThese hole covers are ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir conditioner wall penetrations\u003c\/li\u003e\n  \u003cli\u003eCable and wire routing grommets\u003c\/li\u003e\n  \u003cli\u003eJunction box and electrical outlet surrounds\u003c\/li\u003e\n  \u003cli\u003eWater pipe (PVC) wall entry points\u003c\/li\u003e\n  \u003cli\u003eVentilation duct openings\u003c\/li\u003e\n  \u003cli\u003eAny unused wall or ceiling hole requiring a neat, finished look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe electrical and pipe installation practices at home, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-30-pcs-mesh-zipper-file-bag-waterproof-moisture-proof-zipper-folder-toy-storage-bag-storage-tools-cosmetic-organization-bag\"\u003eMesh Zipper Storage \u0026amp; Organization Bags\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-handheld-steam-cleaner-touch-screen-1800w-ce-certified\"\u003e1.5L Handheld Steam Cleaner 1800W\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Due to variations in photography lighting, slight colour differences may occur. All dimensions are measured manually and may have minor positive or negative tolerances.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What sizes do the wall hole cover plugs come in?\u003c\/h4\u003e\n\u003cp\u003eA: These PP plastic hole cover plugs are available across four types, ranging from 30mm up to 170mm in diameter. Type A covers sizes 34–150mm, Type B covers 40–100mm, Type C covers 70–150mm, and Type D covers 30–170mm — so there's a size to suit almost any standard wall opening.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these covers for air conditioner pipe holes?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These covers are specifically designed for AC wall penetrations. Type A is ideal when pipes are already installed and can't be moved, Type B works as a removable cover for holes where AC hasn't yet been installed (also blocks insects), and Type C offers a louvered design for situations where airflow through the opening is needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these covers easy to install without professional help?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — all four types are designed for tool-free, DIY installation. Type B and Type C simply snap over the opening, Type A slides around existing pipes, and Type D clips directly onto PVC water pipes. No drilling, adhesives, or special skills are required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material are these wall hole covers made from?\u003c\/h4\u003e\n\u003cp\u003eA: They are made from PP (polypropylene) plastic, which is known for its durability, resistance to temperature extremes (both freezing and high heat), and its smooth, non-abrasive surface finish that won't scratch walls or hands.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes do the wall hole cover plugs come in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These PP plastic hole cover plugs are available across four types, ranging from 30mm up to 170mm in diameter. Type A covers sizes 34–150mm, Type B covers 40–100mm, Type C covers 70–150mm, and Type D covers 30–170mm — so there's a size to suit almost any standard wall opening.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these covers for air conditioner pipe holes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. These covers are specifically designed for AC wall penetrations. Type A is ideal when pipes are already installed and can't be moved, Type B works as a removable cover for holes where AC hasn't yet been installed (also blocks insects), and Type C offers a louvered design for situations where airflow through the opening is needed.\"}}, {\"@type\": \"Question\", \"name\": \"Are these covers easy to install without professional help?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — all four types are designed for tool-free, DIY installation. 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