{"title":"Splices, Connectors, Adapters","description":"\u003ch2\u003eDust Collection Splices, Connectors, and Quick Couplers for Workshop Hose Systems\u003c\/h2\u003e\n\u003cp\u003eA well-connected dust collection system keeps sawdust out of the air and off your tools. This collection offers the splices, quick-connect couplers, and reducer adapters needed to join, branch, and extend 2-1\/2-inch and 4-inch dust collection hoses throughout your shop — without cutting hose or improvising with tape and reducers.\u003c\/p\u003e\n\u003cp\u003eQuick-connect couplers like the \u003ca href=\"https:\/\/infinitytools.mom\/products\/4-quick-connect-disconnect\"\u003e4-inch Quick Connect\/Disconnect\u003c\/a\u003e let you detach hoses from ports in seconds, making it fast to redirect suction between tools. The \u003ca href=\"https:\/\/infinitytools.mom\/products\/2-1-4-x-2-1-2-quick-coupler\"\u003e2-1\/4 x 2-1\/2 Quick Coupler\u003c\/a\u003e bridges the slight size difference found between tool ports and standard 2-1\/2-inch dust collection hose, eliminating the need for custom adapters.\u003c\/p\u003e\n\u003ch3\u003eSplices and Threaded Connections for Permanent Plumbing\u003c\/h3\u003e\n\u003cp\u003eFor more permanent runs, the \u003ca href=\"https:\/\/infinitytools.mom\/products\/2-1-2-splice\"\u003e2-1\/2-inch Splice\u003c\/a\u003e and \u003ca href=\"https:\/\/infinitytools.mom\/products\/4-splice\"\u003e4-inch Splice\u003c\/a\u003e join sections of hose or PVC pipe cleanly. The \u003ca href=\"https:\/\/infinitytools.mom\/products\/4-threaded-splice\"\u003e4-inch Threaded Splice\u003c\/a\u003e adds a threaded connection that can be tightened for an airtight seal, preventing suction loss at joints. Step-down fittings like the \u003ca href=\"https:\/\/infinitytools.mom\/products\/4-x-2-1-2-quick-coupler\"\u003e4 x 2-1\/2 Quick Coupler\u003c\/a\u003e let a 4-inch main line split down to 2-1\/2-inch tool connections where needed.\u003c\/p\u003e\n\u003cp\u003eFor dust collection setup guides and shop airflow advice, visit the \u003ca href=\"https:\/\/infinitytools.mom\/blogs\/learn\"\u003eInfinity Tools Learning Center\u003c\/a\u003e. Questions about fitting compatibility can be directed to the \u003ca href=\"https:\/\/infinitytools.mom\/pages\/contact\"\u003econtact page\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"2-1-2-splice","title":"Infinity Tools 2-1\/2\" Splice","description":"\u003cp\u003eFits between two sections of 2-1\/2\" hose to create longer hose runs.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847602491681,"sku":"115-370","price":3.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-370_base.webp?v=1705899659"},{"product_id":"4-quick-coupler","title":"Infinity Tools 4\" Quick Coupler","description":"\u003cp\u003eThis 4\" Quick Coupler features a tapered end with a 3-9\/16\" O.D. to fit inside most 4\" ports and fittings. 4\" hose threads securely onto the opposite end without the need for hose clamps. NOTE: The threads on this fitting are left-handed to match the winding of most dust collection hoses.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847602655521,"sku":"115-375","price":7.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-375_base.webp?v=1705899669"},{"product_id":"4-x-2-1-2-quick-coupler","title":"Infinity Tools 4\" x 2-1\/2\" Quick Coupler","description":"\u003cp\u003eThis 4\" x 2-1\/2\" Quick Coupler adapts a 2-1\/2\" hose to a 4\" quick-disconnect, tapered fitting. NOTE: The hose connection on this fitting uses right-hand threads. Please check the winding direction of your dust collection hose before ordering.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847616090401,"sku":"115-372","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-372_base.webp?v=1705899663"},{"product_id":"4-splice","title":"Infinity Tools 4\" Splice","description":"\u003cp\u003eFits between two sections of 4\" hose to create longer hose runs.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847616188705,"sku":"115-377","price":7.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-377_base.webp?v=1705899672"},{"product_id":"2-1-4-x-2-1-2-quick-coupler","title":"Infinity Tools 2-1\/4\" x 2-1\/2\" Quick Coupler","description":"\u003cp\u003e2-1\/2\" hose threads securely onto this fitting without the need for hose clamps. Adapts to a 2-1\/4\" O.D. fitting.  NOTE: The threads on this fitting are left-handed to match the winding of most dust collection hoses.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847624806689,"sku":"115-373","price":4.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-373_base.webp?v=1705899665"},{"product_id":"4-quick-connect-disconnect","title":"Infinity Tools 4\" Quick Connect \/ Disconnect","description":"\u003cp\u003eThis 4\" Quick Connect \/ Disconnect fitting allows you to quickly remove and attach a hose to any 4\" dust port. The 4\" I.D. tapered female end creates a tight seal. Hose clamps are required for attaching the hose to the opposite end.\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":46847624970529,"sku":"115-378","price":4.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-378_base.webp?v=1705899674"},{"product_id":"4-threaded-splice","title":"Infinity Tools 4\" Threaded Splice","description":"\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThreaded splices make it easy to connect hoses without using hose clamps.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003e115-371 \u003c\/strong\u003e- A 4\" hose threads onto one end of this quick-disconnect, tapered fitting without the need for hose clamps. This makes it easy to connect a hose to a different machine with a 4\" port. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cb\u003eNOTE:\u003c\/b\u003e The threads on this fitting are left-handed to match the winding of most dust collection hoses. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003e115-374\u003c\/strong\u003e - This 4\" Thread Splice adapts a 4\" hose to a 4\" quick-disconnect, tapered fitting. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cb\u003eNOTE:\u003c\/b\u003e The hose connection on this fitting uses right-hand threads. Please check the winding direction of your dust collection hose before ordering. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cstrong\u003e115-376\u003c\/strong\u003e - This fitting has threads on one end to secure a 4\" hose without clamps. Opposite end is a 4\" O.D. straight fitting. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cb\u003eNOTE:\u003c\/b\u003e The threads on this fitting are left-handed to match the winding of most dust collection hoses.\u003c\/span\u003e\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Tapered \/ Left-Hand","offer_id":50141489725729,"sku":"115-371","price":6.9,"currency_code":"USD","in_stock":true},{"title":"Straight \/ Right-Hand","offer_id":50141489758497,"sku":"115-374","price":7.9,"currency_code":"USD","in_stock":true},{"title":"Straight \/ Left-Hand","offer_id":50141489791265,"sku":"115-376","price":6.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-371_base_b6354c7b-f3a8-4980-b91b-7284c5c5005d.webp?v=1723240894"},{"product_id":"infinity-tools-2-1-2-connector","title":"Infinity Tools 2-1\/2\" Connector","description":"\u003cp\u003e\u003cspan\u003eMade of tough ABS plastic, this port features a 2-1\/2\" opening, with a connection flange that has four screw-down locations. This port is suitable for router fences, drill press fences, and a variety of other surface-mounted applications. \u003c\/span\u003e\u003c\/p\u003e","brand":"Infinity Cutting Tools","offers":[{"title":"Default Title","offer_id":51274097525025,"sku":"115-348","price":5.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/files\/115-348_2-1-2_inch_dust_connector_001_WhiteBG.jpg?v=1749047811"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/9622\/1217\/collections\/115-375_base.webp?v=1706058874","url":"https:\/\/infinitytools.mom\/collections\/splices-connectors-adapters.oembed","provider":"Infinity Cutting Tools","version":"1.0","type":"link"}