{"product_id":"pc4-01-pneumatic-fitting","title":"PC4-01 Straight Pneumatic Fitting - 4mm Tube, PT 1\/8","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-989d1d22b6f088-04-application.jpg?v=1794016642\" alt=\"Compressed-air tubing and equipment-port application diagram\" width=\"1200\" height=\"1200\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eRoute an air line to a threaded port.\u003c\/h2\u003e\n\u003cp\u003ePC4-01 Straight Pneumatic Fitting - 4mm Tube, PT 1\/8 connects compatible 4 mm outside-diameter pneumatic tubing to a matching female-threaded equipment port. The straight layout suits compatible valves, air preparation equipment and general automation air lines.\u003c\/p\u003e\n\u003ch3\u003eOne fitting, one selected model\u003c\/h3\u003e\n\u003cp\u003eEach base sales unit contains one complete PC4-01 fitting. Release ring, gripping collet and supplied seals are part of the assembled fitting, not extra loose pieces. Tubing, equipment, thread sealant and installation tools are excluded.\u003c\/p\u003e\n\u003cp\u003eUse tubing outside diameter to select the push-in end. Check the actual mating thread profile and installation clearance before ordering; nominal inch size alone does not establish compatibility.\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 single-unit SKU\u003c\/th\u003e\n\u003ctd\u003ePC4-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries \/ fitting form\u003c\/th\u003e\n\u003ctd\u003ePC straight male push-in pneumatic fitting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTube outside diameter\u003c\/th\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplied thread designation\u003c\/th\u003e\n\u003ctd\u003ePT 1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. overall height\u003c\/th\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. hex width\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. threaded section\u003c\/th\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprox. thread outside diameter\u003c\/th\u003e\n\u003ctd\u003e9.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody \/ release ring\u003c\/th\u003e\n\u003ctd\u003eBrass body \/ blue release ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSales unit\u003c\/th\u003e\n\u003ctd\u003e1 complete fitting; supplied collet and seals remain assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit weight\u003c\/th\u003e\n\u003ctd\u003e0.0036 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp class=\"pevxi-reference\"\u003eDimensions are approximate supplier values from the original model-specific image, not a tolerance-controlled production drawing. PT is retained exactly as the supplier marks it; it is not an NPT designation. Check the actual mating port before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-f252fafd0e1b8f-02-size.jpg?v=1794016642\" alt=\"Model-specific supplier dimensions for PC4-01\" width=\"1200\" height=\"1200\" loading=\"lazy\"\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-a3d3e5dc45177f-05-operation.jpg?v=1794016643\" alt=\"Square-cut tubing, full insertion, release-ring operation and leak inspection\" width=\"1200\" height=\"1200\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003eConnect, check, then operate.\u003c\/h2\u003e\n\u003cp\u003eIsolate the air supply and fully depressurize the line. Confirm tubing material and operating conditions suit the installation. Cut the tubing square and remove debris. Tighten the threaded connection at the brass hex using a suitable method for the mating port; do not use the release ring as a wrench point.\u003c\/p\u003e\n\u003cp\u003ePush the tube fully into the connection and gently pull back to check retention. Restore air gradually and check the joint for leakage. To remove tubing, depressurize first, press the release ring evenly, then withdraw the tube. No unverified insertion depth, tightening torque or pressure rating is implied.\u003c\/p\u003e\n\u003ch3\u003ePack quantities\u003c\/h3\u003e\n\u003cp\u003eSelect 1 \/ 10 \/ 100 fittings per pack, all the same model. Quantity counts packs: 2 packs of 10 contain 20 fittings. The pack prices already include the shown quantity 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\u003eChoose the full shipping SKU and pack size in each row. Changing a row updates the cart.\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":50983005159682,"sku":"PC4-01","price":0.39,"currency_code":"USD","in_stock":true},{"title":"10 Fittings","offer_id":50983005192450,"sku":"PC4-01-10","price":3.71,"currency_code":"USD","in_stock":true},{"title":"100 Fittings","offer_id":50983005225218,"sku":"PC4-01-100","price":35.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/3282\/9186\/files\/pevxi-ecu-6409f69430f520-01-hero.jpg?v=1794015873","url":"https:\/\/ar.pevxi.com\/products\/pc4-01-pneumatic-fitting","provider":"PEVXI","version":"1.0","type":"link"}