{"product_id":"midland-industries-psp-666-68-w-3-8-compression-x-1-2-fpt-adapter","title":"Midland Industries PSP-666-68-W 3\/8 Compression X 1\/2 Fpt Adapter","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MIDLAND INDUSTRIES PSP-666-68-W is a brass compression-to-female pipe thread adapter designed to transition a 3\/8-inch compression line to a 1\/2-inch FPT fitting. It includes an integrated washer to support a reliable, leak-resistant seal at the compression connection. This fitting is used in plumbing and HVAC supply systems where a compression tube must terminate into a female-threaded port. Licensed plumbers and HVAC technicians install this type of adapter during fixture supply line connections, appliance hookups, and system modifications requiring a thread-to-compression transition.\u003c\/p\u003e\n\u003cp\u003eThis adapter fits residential and light commercial plumbing applications where 3\/8-inch OD compression tubing meets a 1\/2-inch female pipe thread port. Typical install scenarios include under-sink supply connections, water heater service lines, ice maker supply runs, and similar low-pressure domestic water or gas appliance supply situations. The compact body dimensions keep the fitting unobtrusive in tight-clearance spaces such as cabinet interiors and appliance compartments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/8-inch compression inlet transitions to 1\/2-inch FPT outlet for mixed-connection installations\u003c\/li\u003e\n  \u003cli\u003eBrass construction provides corrosion resistance suitable for water and compatible gas service\u003c\/li\u003e\n  \u003cli\u003eIncluded washer supports a leak-resistant seal at the compression end without additional components\u003c\/li\u003e\n  \u003cli\u003eCompact body at approximately 0.75 inches in length fits in confined spaces\u003c\/li\u003e\n  \u003cli\u003eFemale Adapter category fitting  -  accepts male-threaded ports or valves on the FPT side\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation brass compression female adapter for residential and light commercial plumbing systems using 3\/8-inch compression tubing and 1\/2-inch female pipe thread connections.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off the water supply and relieve line pressure before removing or installing any compression fitting. Hand-tighten the compression nut first, then snug with a wrench  -  do not overtighten, as brass fittings can crack under excessive torque. Inspect the washer for proper seating before final tightening and pressure-test the connection after service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: FPT (Female Pipe Thread)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.85 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.045 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: PSP-666-68-W\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949991493938,"sku":"PSP-666-68-W","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b1b9485b9585a589f38c40753873e11_b2fc339b-e869-4219-860c-9a19852186c0.jpg?v=1791705348","url":"https:\/\/voomisupply.com\/products\/midland-industries-psp-666-68-w-3-8-compression-x-1-2-fpt-adapter","provider":"Voomi Supply","version":"1.0","type":"link"}