{"product_id":"bxg-pu4-pneumatic-fitting","title":"BXG-PU4 304 Stainless Push-In Straight Union - 4mm Tube OD","description":"\u003cdiv class=\"pevxi-story\"\u003e\n\u003cnav class=\"pevxi-story-nav\"\u003e\u003ca href=\"#pevxi-applications\"\u003eApplications\u003c\/a\u003e\u003ca href=\"#pevxi-size\"\u003eSize \u0026amp; specifications\u003c\/a\u003e\u003ca href=\"#pevxi-workflow\"\u003eHow it is used\u003c\/a\u003e\u003ca href=\"#pevxi-bulk\"\u003eQuick order\u003c\/a\u003e\u003c\/nav\u003e\u003csection class=\"pevxi-story-section pevxi-story-grid\" id=\"pevxi-applications\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-e81f0694e7cd5f-04-application.jpg?v=1794034931\" width=\"1200\" height=\"1200\" loading=\"lazy\" alt=\"BXG-PU4 304 Stainless Push-In Straight Union - 4mm Tube OD\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eBXG-PU4 304 Stainless Push-In Straight Union - 4mm Tube OD\u003c\/h2\u003e\n\u003cp\u003eJoin compatible equal-size pneumatic tubing in a straight line. Select the correct tube outside diameter and connection mechanism.\u003c\/p\u003e\n\u003ch3\u003eIncluded in one sales unit\u003c\/h3\u003e\n\u003cp\u003e1 complete assembled fitting. No storage box is included.\u003c\/p\u003e\n\u003cp class=\"pevxi-reference\"\u003eOriginal supplier series illustration; appearance varies with selected size. Original approximate same-model dimensions are retained where listed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pevxi-story-section pevxi-story-grid\" id=\"pevxi-size\"\u003e\u003cdiv\u003e\n\u003ch2\u003eModel \u0026amp; Reference Codes\u003c\/h2\u003e\n\u003ctable class=\"pevxi-spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eOriginal shipping SKU\u003c\/th\u003e\n\u003ctd\u003eBXG-PU4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier model reference\u003c\/th\u003e\n\u003ctd\u003eBXG-PU4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection type\u003c\/th\u003e\n\u003ctd\u003e304 Stainless Push-In Straight Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSales unit\u003c\/th\u003e\n\u003ctd\u003e1 complete assembled fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial \/ construction\u003c\/th\u003e\n\u003ctd\u003e304 stainless steel body with push-release collars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnection size\u003c\/th\u003e\n\u003ctd\u003e4 mm tube outside diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEquipment-port thread\u003c\/th\u003e\n\u003ctd\u003eNone; connects tubing to tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit weight\u003c\/th\u003e\n\u003ctd\u003e0.0116 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. overall length\u003c\/th\u003e\n\u003ctd\u003e32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-7e5d58b1986c7d-02-size.jpg?v=1794034931\" width=\"1200\" height=\"1200\" loading=\"lazy\" alt=\"BXG-PU4 304 Stainless Push-In Straight Union - 4mm Tube OD\"\u003e\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"pevxi-story-section pevxi-story-grid\" id=\"pevxi-workflow\"\u003e\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-75ad57d0c729cd-05-operation.jpg?v=1794034931\" width=\"1200\" height=\"1200\" loading=\"lazy\" alt=\"BXG-PU4 304 Stainless Push-In Straight Union - 4mm Tube OD\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eConnect and inspect.\u003c\/h2\u003e\n\u003cp\u003eIsolate and fully depressurize the line. Match tube outside diameter. Cut tube square and remove debris. Push both tubes fully into the matching collars and pull gently to check retention. To disconnect, depressurize, press the release collar evenly and withdraw the tube. Restore air gradually and check for leaks. Tubing, tools and equipment are not included.\u003c\/p\u003e\n\u003ch3\u003ePack quantities\u003c\/h3\u003e\n\u003cp\u003eChoose 1 \/ 5 \/ 20 fittings per pack. Quantity counts packs. Physical sales units equal pack size multiplied by number of packs. Displayed pack prices include the shown savings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n\u003c\/div\u003e\u003cdiv class=\"pevxi-order-heading\" id=\"pevxi-bulk\"\u003e\n\u003ch2\u003eBuild your order, pack by pack.\u003c\/h2\u003e\n\u003cp\u003eEach row shows the full shipping SKU and pack price.\u003c\/p\u003e\n\u003cp\u003eShips from China · 5–7 calendar days preparation. \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping\u003c\/a\u003e · \u003ca href=\"\/policies\/refund-policy\"\u003eReturns\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PEVXI","offers":[{"title":"1 Fitting","offer_id":50983948583170,"sku":"BXG-PU4","price":4.1,"currency_code":"USD","in_stock":true},{"title":"5 Fittings","offer_id":50983948615938,"sku":"BXG-PU4-5","price":19.48,"currency_code":"USD","in_stock":true},{"title":"20 Fittings","offer_id":50983948648706,"sku":"BXG-PU4-20","price":73.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-8acfe4a7d01ca4-01-hero.jpg?v=1794228235","url":"https:\/\/pevxi.com\/products\/bxg-pu4-pneumatic-fitting","provider":"PEVXI","version":"1.0","type":"link"}