{"product_id":"busy-corner-vacuum-connector-assortment-115pc-nylon-66-heat-resistant-tee-reducer-straight-fittings-rated-240-c","title":"BUSY-CORNER Vacuum Connector Assortment — 115pc Nylon 66 Heat-Resistant Tee, Reducer \u0026 Straight Fittings (Rated 240°C)","description":"\u003cp\u003e\u003cstrong\u003eBUSY-CORNER's 115-piece Nylon 66 vacuum connector assortment is a heat-resistant automotive kit with tees, reducers and straight fittings to repair or customize vacuum hose systems up to 240°C (460°F).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit supplies a comprehensive selection of vacuum tubing connectors designed for automotive use, packaged in a clear PP storage box for quick access. The assortment covers three connector styles (tee, reducer and straight) across twelve commonly used sizes, letting you match or replace factory vacuum lines without hunting for individual fittings.\u003c\/p\u003e\n\n\u003ch3\u003eWhat types of vacuum connectors are included and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThe collection contains three connector styles used in most vehicle vacuum systems: tee connectors for branching lines, straight connectors for inline repairs, and reducer connectors to join hoses of different inside diameters. Having all three types on hand reduces downtime and prevents improper joins that can cause leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e115 total pieces across 12 popular sizes for broad compatibility\u003c\/li\u003e\n  \u003cli\u003e5 straight sizes, 5 tee sizes, 2 reducer sizes for flexible repairs\u003c\/li\u003e\n  \u003cli\u003eOrganized in a transparent PP box for fast size selection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow hot can these connectors safely handle under the hood?\u003c\/h3\u003e\n\u003cp\u003eEach fitting is molded from Nylon 66 and tested for high-temperature stability up to 240°C (460°F), which makes them suitable for many engine bay locations where elevated temperatures occur. While heat-resistant, they should still be kept away from direct contact with extremely hot components and checked regularly for wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNylon 66 construction resists heat and mechanical stress\u003c\/li\u003e\n  \u003cli\u003eRated to 240°C (460°F) for reliable performance near hot engine areas\u003c\/li\u003e\n  \u003cli\u003eDurable black finish hides grime and keeps a factory look\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I choose the correct size and install these connectors?\u003c\/h3\u003e\n\u003cp\u003eMatch the connector bore to your vacuum hose inner diameter and start with a test fit — the kit’s size variety makes this straightforward. Push hoses fully onto the barb, and use hose clamps or crimping where appropriate for high-pressure or critical vacuum circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse the clear storage box to lay out sizes for quick comparison\u003c\/li\u003e\n  \u003cli\u003eEnsure hoses seat fully on barbs; clamp if system demands it\u003c\/li\u003e\n  \u003cli\u003eKeep reducers for adapting mismatched hose sizes without cutting existing lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included in the packaging and how is it organized?\u003c\/h3\u003e\n\u003cp\u003eThe set is supplied in a compact transparent polypropylene (PP) box with compartmented sections so you can store and retrieve parts cleanly. Each compartment contains a pre-counted number of connectors so you can inventory or restock quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact clear PP storage box keeps parts visible and organized\u003c\/li\u003e\n  \u003cli\u003e12 popular sizes across 115 pieces for workshop readiness\u003c\/li\u003e\n  \u003cli\u003eLightweight, portable kit ideal for mobile mechanics or home garages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This BUSY-CORNER assortment is intended for DIYers, professional mechanics, fleet maintenance teams and restoration enthusiasts who need a reliable, heat-resistant set of vacuum connectors for engine bays, emission systems, HVAC vacuum lines and general automotive tubing repairs. It’s especially useful when fast replacements or multiple size options are required without ordering single parts.\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: Are these connectors safe for engine bay temperatures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Made from Nylon 66 and rated to 240°C (460°F), they handle elevated engine-bay temperatures, though avoid direct contact with very hot surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many sizes and pieces are in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit contains 115 pieces across 12 sizes, including tees, straights and reducers, packaged in a clear PP storage box.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BUSY-CORNER","offers":[{"title":"Default Title","offer_id":48084489699486,"sku":"B0B9RLC261","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/busy-corner-front-packaging_7eebe4d9-89d8-49d3-bbe2-e8621937c2b8.jpg?v=1785857072","url":"https:\/\/northtrailauto.ca\/products\/busy-corner-vacuum-connector-assortment-115pc-nylon-66-heat-resistant-tee-reducer-straight-fittings-rated-240-c","provider":"North Trail Auto","version":"1.0","type":"link"}