{"product_id":"fairview-s6768-4a-steel-compression-adapter-1-4-od-x-1-8-mpt","title":"Fairview s6768-4a Steel Compression Adapter 1\/4 Od X 1\/8 Mpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FAIRVIEW s6768-4a is a steel compression adapter fitting designed to connect 0.25-inch OD tubing to a 0.125-inch male pipe thread (MPT) port. This fitting creates a secure, leak-resistant mechanical connection without the need for solder or adhesive. It is commonly found in HVAC, refrigeration, and plumbing applications where a transition between compression tubing and a threaded port is required. Licensed plumbers, HVAC technicians, and pipefitters install this type of adapter during system assembly, repair, or retrofit work. The all-steel construction provides durability in both pressure and vibration-prone environments.\u003c\/p\u003e\u003cp\u003eThis compression adapter is suited for residential and light commercial systems where 0.25-inch OD tubing terminates at a 0.125-inch MPT connection point. Typical applications include refrigerant line accessories, instrument tubing, control line connections, and small-bore gas or fluid distribution systems. It is installed in-line at equipment ports, manifolds, or control devices that accept 0.125-inch male pipe thread fittings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for strength and durability in pressurized systems\u003c\/li\u003e\n\u003cli\u003eCompression-style connection requires no solder or adhesive\u003c\/li\u003e\n\u003cli\u003e0.25-inch OD tubing inlet for standard small-bore tubing compatibility\u003c\/li\u003e\n\u003cli\u003e0.125-inch MPT outlet for direct connection to threaded ports\u003c\/li\u003e\n\u003cli\u003eCompact adapter form factor for tight installation spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation compression adapter for systems using 0.25-inch OD tubing transitioning to 0.125-inch male pipe thread ports.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis fitting is installed by licensed plumbers or HVAC technicians. Shut off system pressure and depressurize the line before removing or installing any compression fitting. Hand-tighten the compression nut first, then use a wrench to achieve a snug, leak-free connection — avoid over-tightening, which can damage the ferrule or tubing. Verify thread compatibility and confirm the mating port accepts 0.125-inch NPT before installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTubing OD\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 0.125 inches MPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Compression x Male Pipe Thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FAIRVIEW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: s6768-4a\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FAIRVIEW","offers":[{"title":"Default Title","offer_id":51233866088754,"sku":"S6768-4A","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307632676.jpg?v=1780110684","url":"https:\/\/voomisupply.com\/products\/fairview-s6768-4a-steel-compression-adapter-1-4-od-x-1-8-mpt","provider":"Voomi Supply","version":"1.0","type":"link"}