{"product_id":"swagelok-316-qc4-key-3-quick-connect-fitting","title":"Swagelok 316-QC4-Key-3 Quick Connect Fitting","description":"\u003cdiv\u003e\u003cp\u003eThe Swagelok 316 QC4-Key-3 quick connect fitting combines 316 stainless steel construction with the QC4 quick-connect stem design to deliver fast, tool-free connections for instrumentation lines while minimizing air inclusion and potential spillage during repeat connect\/disconnect cycles. The specific stem variant SS-QC4-S-400K3 is a 316 stainless steel Quick Connect Stem without Valve, 1\/4 in. size, rated with a Cv of 0.3, and is identified by the Green Key (K3) code for keyed mating with the corresponding QC4 body. This stem is intended to be used with a matching QC4 body to form an assembled quick-connect pair; Swagelok notes that keyed quick-connects prevent intermixing of multiple lines, and any QC4 stem will fit any QC4 body of the same size, provided the correct key code is used.\u003c\/p\u003e\u003c\/div\u003e","brand":"Swagelok","offers":[{"title":"New","offer_id":46253377847530,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-010.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/swagelok-316-qc4-key-3-quick-connect-fitting","provider":"GTG Hardware","version":"1.0","type":"link"}