{"product_id":"jb-industries-61-4-compression-nut-0-25-inch","title":"Jb Industries 61-4 Compression Nut 0.25 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe JB INDUSTRIES 61-4 is a 1\/4 inch compression nut used to create secure, leak-free connections in refrigeration and HVAC tubing assemblies. Compression nuts thread onto fittings to compress a ferrule against tubing, providing a reliable mechanical seal without soldering. This type of fastener is a standard component in refrigerant line sets, gauge manifold hoses, and service valve connections. HVAC technicians and refrigeration mechanics reach for compression nuts when working on systems that require a removable, reusable connection point that holds pressure without brazing.\u003c\/p\u003e\u003cp\u003eThis compression nut is suited for use in residential and light commercial HVAC and refrigeration applications wherever 1\/4 inch tubing connections are required. It is commonly used during system service, component replacement, and line set installation. The 1\/4 inch size is a widely used dimension in refrigerant circuit work and fits standard copper and compatible tubing used throughout the trade.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4 inch compression fitting size for standard HVAC and refrigeration tubing\u003c\/li\u003e\n\u003cli\u003eCreates a secure, reusable mechanical seal without soldering or brazing\u003c\/li\u003e\n\u003cli\u003eCompatible with standard compression ferrules and fittings\u003c\/li\u003e\n\u003cli\u003eDesigned for refrigerant line and service connection applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard OEM-style replacement compression nut for 1\/4 inch tubing used in residential and light commercial HVAC and refrigeration systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or refrigeration mechanics. Always recover refrigerant and depressurize the system before disconnecting or replacing compression fittings. Hand-tighten the nut onto the fitting before applying a wrench to avoid cross-threading. Follow all applicable EPA Section 608 refrigerant handling requirements during any service work involving refrigerant circuits.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Size\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Compression Nut\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JB INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 61-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JB INDUSTRIES","offers":[{"title":"Default Title","offer_id":51138461303090,"sku":"61-4","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/61-4.jpg?v=1778257125","url":"https:\/\/voomisupply.com\/products\/jb-industries-61-4-compression-nut-0-25-inch","provider":"Voomi Supply","version":"1.0","type":"link"}