{"product_id":"cps-products-qcxr34-o-ring-pack-qch14-qcl14-couplers","title":"Cps Products qcxr34 O-ring Pack QCH14 QCL14 Couplers","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CPS PRODUCTS qcxr34 is a replacement O-ring service pack designed for use with CPS high-side and low-side refrigerant couplers. Each pack contains five O-rings covering both high-side and low-side coupler sizes, providing the sealing components needed to restore leak-free performance to worn or damaged coupler sets. HVAC technicians rely on properly seated O-rings to maintain refrigerant containment during system service, and these replacement seals are matched to the QCH14 and QCL14 coupler series. Keeping a supply of these on hand reduces downtime during refrigerant recovery, evacuation, and charging operations.\u003c\/p\u003e\u003cp\u003eThis O-ring pack is intended for HVAC and refrigeration service professionals performing routine coupler maintenance or responding to refrigerant leaks at the manifold connection point. The pack includes both high-side and low-side O-rings, making it a practical service item for technicians working across residential and light commercial refrigeration and air conditioning systems. Installing fresh O-rings at regular service intervals helps prevent refrigerant loss and keeps coupler connections within EPA Section 608 venting compliance requirements.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes both high-side and low-side O-rings in a single pack\u003c\/li\u003e\n\u003cli\u003e5-piece pack supports multiple coupler service events\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for QCH14 high-side and QCL14 low-side couplers\u003c\/li\u003e\n\u003cli\u003eRestores leak-free sealing at manifold coupler connections\u003c\/li\u003e\n\u003cli\u003ePractical consumable for regular preventive maintenance kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with CPS PRODUCTS QCH14 High-Side Couplers and QCL14 Low-Side Couplers.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eO-ring replacement on refrigerant couplers should be performed by a certified HVAC technician. Before servicing, recover any remaining refrigerant from the system and relieve pressure from the manifold gauge set per EPA Section 608 requirements. Remove the old O-ring completely before seating the replacement to avoid double-seating, which can cause leaks. Inspect the coupler seating surface for scoring or debris before installing the new O-ring.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 5 pieces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Types\u003c\/strong\u003e: High-side and low-side O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CPS PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: qcxr34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CPS PRODUCTS","offers":[{"title":"Default Title","offer_id":51468214567218,"sku":"QCXR34","price":22.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945262.jpg?v=1783914706","url":"https:\/\/voomisupply.com\/products\/cps-products-qcxr34-o-ring-pack-qch14-qcl14-couplers","provider":"Voomi Supply","version":"1.0","type":"link"}