Simplify your dust collection setup with the HoseJoy magnetic hose connector system\u2014a fast, frustration-free way to connect, disconnect, and reconfigure hoses across your entire shop.<\/p>\n
This magnetic size down hose adapter<\/strong> allows you to quickly connect larger 4-inch dust collection hoses to smaller 2- to 3-inch hoses, pipes, or tool adapters without clamps, tabs, or hard-to-press buttons. Magnets on both sides pull the connection into perfect alignment, creating a secure, airtight seal that holds during use and releases easily with a small twist and pull.<\/p>\n Unlike traditional step-down adapters, this connector is fully magnetic on both ends<\/strong> and includes a lanyard hole<\/strong>, making it easy to tether to your dust extractor with paracord or elastic so it\u2019s always within reach. It contains sixteen genuine N52 neodymium magnets<\/strong>, twice the magnets of single-sided adapters, providing exceptional holding strength without restricting airflow.<\/p>\n Designed for home workshops and professional shops alike, this adapter uses premium rubber O-rings<\/strong> to maintain suction and prevent leaks. The clamp-free, low-effort connection is especially helpful for users with arthritis or limited hand strength\u2014no squeezing, threading, or wrestling with hoses.<\/p>\n This adapter is part of the HoseJoy system<\/strong>, a modular dust collection solution that lets you connect any size hose to any tool or extractor quickly and consistently. If you don\u2019t see an adapter for your setup, message us\u2014we\u2019ll make one and add it to the system.<\/p>\n Features<\/strong><\/p>\n Magnetic size-down adapter for dust collection hoses<\/p>\n<\/li>\n Connects 4\u2033 hoses to 2\u2033\u20133\u2033 hoses, pipes, and tool adapters<\/p>\n<\/li>\n Dual-sided magnetic connection with 16 N52 neodymium magnets<\/p>\n<\/li>\n Airtight seal with premium rubber O-rings<\/p>\n<\/li>\n Lanyard hole for tethering to your dust extractor<\/p>\n<\/li>\n Durable, workshop-tough construction<\/p>\n<\/li>\n Made in the USA<\/p>\n<\/li>\n<\/ul>\n Includes<\/strong><\/p>\n 1\u00d7 U4-003 magnetic size-down hose adapter (4\u2033 to 2.5\u2033)<\/p>\n<\/li>\n Other adapters and tools shown are for demonstration only and sold separately<\/p>\n<\/li>\n<\/ul>\n How to Use<\/strong> This magnetic size down hose adapter is part of the HoseJoy magnetic hose connector system, providing a fast, clamp-free way to connect 4\u2033 hoses to smaller tools.<\/p>\n Includes:<\/strong> \u2022 This universal vacuum hose adapter allows you to join U4-series hoses in the 4″ range to U2-series hoses, pipe, and tool adapters in the 2″ to 3″ range How to use this adapter:<\/strong> Other adapters\/ball valves shown in pictures are not included \u2014 they’re just for demonstration an are available separately in our store<\/em><\/p>\n","protected":false},"featured_media":3337,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"content-type":""},"interface":[9003241321017333,9003241321017341],"size":[9003241321073424,9003241321073451],"tool-manufacturers":[],"tool-type":[],"product_brand":[33],"product_cat":[26,25,94],"product_tag":[239,171,86,181,180],"class_list":["post-360","product","type-product","status-publish","has-post-thumbnail","interface-female","interface-male","size-u2","size-u4","product_brand-hosejoy","product_cat-u4","product_cat-u2","product_cat-size-adapters","product_tag-dust-collector","product_tag-magnetic-adapter","product_tag-size-down-adapter","product_tag-vacuum-hose-adapter","product_tag-woodworking-tool","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"ase":null,"_links":{"self":[{"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product\/360","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/comments?post=360"}],"version-history":[{"count":3,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product\/360\/revisions"}],"predecessor-version":[{"id":3344,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product\/360\/revisions\/3344"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/media\/3337"}],"wp:attachment":[{"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/media?parent=360"}],"wp:term":[{"taxonomy":"interface","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/interface?post=360"},{"taxonomy":"size","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/size?post=360"},{"taxonomy":"tool-manufacturers","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/tool-manufacturers?post=360"},{"taxonomy":"tool-type","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/tool-type?post=360"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product_brand?post=360"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product_cat?post=360"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hosejoy.com\/staging\/wp-json\/wp\/v2\/product_tag?post=360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
\n
\nMagnetically attach this adapter between any male U2-series<\/strong> and female U4-series<\/strong> HoseJoy components to step down hose size quickly and securely.<\/p>\n","protected":false},"excerpt":{"rendered":"
\n\u2022 1X U4-003 universal 4″ to 2.5″ hose adapter<\/p>\n
\n\u2022 Durable, workshop-tough construction
\n\u2022 Made in the USA<\/p>\n
\nAttach the adapter magnetically to any of our male U2 and female U4 series adapters to “size down”.<\/p>\n