{"product_id":"easily-rubber-vacuum-caps-assortment-143-piece-15-sizes-in-clear-case-heat-uv-resistant","title":"Easily Rubber Vacuum Caps Assortment — 143-Piece, 15 Sizes in Clear Case, Heat \u0026 UV Resistant","description":"\u003cp\u003e\u003cstrong\u003eEasily 143-piece rubber vacuum caps assortment provides a complete selection of 15 sizes to seal, protect, and plug automotive vacuum lines, carburetor ports, and fittings quickly and reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you're performing routine maintenance, diagnosing engine vacuum leaks, or protecting sensitive ports during repairs, having a wide range of sizes on hand saves time and prevents contamination. This kit includes 143 durable rubber caps in 15 commonly used diameters, stored in a clear plastic case so you can identify and pull the right size without guesswork. The caps are molded from a flexible, tear-resistant rubber compound designed to resist heat, UV exposure, and common workshop chemicals.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these caps prevent vacuum leaks during repairs?\u003c\/h3\u003e\n\n\u003cp\u003eThe caps are designed to stretch over hoses, nipples, and ports to create a snug, airtight seal that minimizes the risk of vacuum leaks while you work. Their flexible material conforms to irregular edges and tolerates repeated installation and removal without tearing. Use them to isolate sections of a vacuum system or to temporarily cap off unused ports.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e15 sizes range from 1\/8\" to 5\/8\" to match common vacuum lines and fittings.\u003c\/li\u003e\n  \u003cli\u003eThick rubber construction provides a tight seal and resists deformation.\u003c\/li\u003e\n  \u003cli\u003eReusable—remove and refit caps during iterative testing or diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich automotive and shop applications are these caps suitable for?\u003c\/h3\u003e\n\n\u003cp\u003eThese caps work across many vehicle service tasks: sealing carburetor and manifold ports, covering emissions or vacuum test points, protecting sensors during component swaps, and capping coolant or vacuum hoses. They also serve in HVAC, plumbing mockups, and small-bore tubing where a temporary protective plug is needed. Their chemical and UV resistance make them useful in outdoor and engine-bay environments.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCarburetor, intake manifold, and emissions port protection.\u003c\/li\u003e\n  \u003cli\u003eHVAC service, workshop prototype plumbing, and hose terminations.\u003c\/li\u003e\n  \u003cli\u003eShielding electrical connectors and sensors from dirt during maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features should I expect?\u003c\/h3\u003e\n\n\u003cp\u003eThe caps are made from a high-quality rubber compound chosen for flexibility, tear resistance, and thermal stability. They resist common shop fluids and offer electrical insulation where brief contact is involved. Because the material resists UV and ozone, the caps maintain shape and performance when stored in a tool chest or kept in a vehicle.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature and UV-resistant rubber for durable field use.\u003c\/li\u003e\n  \u003cli\u003eGood corrosion and chemical resistance suitable for workshop exposure.\u003c\/li\u003e\n  \u003cli\u003eThick walls reduce splitting under tension and extend service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the assortment case help organize a technician's workflow?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit arrives in a compact plastic case with compartmented storage, so each size remains separated and easy to locate. Color-free, transparent lid lets you confirm inventory at a glance without opening the box. This reduces time wasted searching for the right cap and helps prevent loss of small parts during busy jobs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eClear plastic case for quick visual inventory checks.\u003c\/li\u003e\n  \u003cli\u003eCompartmented layout keeps sizes sorted and accessible.\u003c\/li\u003e\n  \u003cli\u003ePortable and compact for garage shelves or mobile toolboxes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Easily 143-piece rubber vacuum cap assortment is aimed at mechanics, DIY car enthusiasts, HVAC technicians, and hobbyists who need a reliable, varied set of protective plugs and line caps for maintenance, diagnostics, or temporary seals. If you regularly work with vacuum lines, carburetors, manifolds, or small-diameter tubing, this kit reduces downtime by offering the right size on hand. It’s especially helpful for shops that want a dependable selection of reusable, workshop-grade caps without buying single-size packs.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these caps fit both male and female hose ends?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—sizes are flexible and designed to stretch over common male nipples and slip onto female tubing ends for a snug fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the caps reusable after exposure to engine heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—made from heat-resistant rubber, they withstand typical engine-bay temperatures and can be reused several times.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Easily","offers":[{"title":"Default Title","offer_id":48084561887390,"sku":"B0F6THQR54","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/easily-front-packaging.jpg?v=1785859547","url":"https:\/\/northtrailauto.ca\/products\/easily-rubber-vacuum-caps-assortment-143-piece-15-sizes-in-clear-case-heat-uv-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}