{"product_id":"value-collection-6rsb3-8x1-8-ss-reducer-coupling-npt","title":"Value Collection 6RSB3\/8X1\/8 Ss Reducer Coupling Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe VALUE COLLECTION 6RSB3\/8X1\/8 is a stainless steel reducer coupling designed for connecting two NPT-threaded pipes of different diameters in a single inline fitting. It transitions between two pipe sizes without requiring additional adapters, keeping the assembly compact and leak-resistant. Constructed from stainless steel, this coupling resists corrosion in demanding environments including wet, chemical, and high-humidity installations. Plumbers and pipefitters install this type of fitting in potable water, process piping, and mechanical systems where NPT-threaded connections are standard.\u003c\/p\u003e\u003cp\u003eThis reducer coupling is suited for residential and light commercial plumbing, HVAC hydronic lines, and industrial process piping where a reduction between two NPT pipe sizes is required. Its compact profile — approximately 1.12 inches in height and 1 inch in width — fits into tight spaces common in mechanical rooms and under-slab rough-in work. The stainless steel construction makes it appropriate for applications where brass or carbon steel fittings are not acceptable due to corrosion or contamination concerns.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStainless steel construction for corrosion resistance in wet and chemical environments\u003c\/li\u003e\n\u003cli\u003eNPT end connections on both ends for standard threaded pipe assembly\u003c\/li\u003e\n\u003cli\u003eReducer coupling configuration transitions between two different pipe sizes inline\u003c\/li\u003e\n\u003cli\u003eCompact dimensions of 1.12 inches height and 1 inch width for tight-clearance installs\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.06 pounds, minimizing load on threaded connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation reducer coupling for NPT-threaded pipe systems in plumbing, HVAC hydronic, and industrial process piping applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the line before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the male NPT threads before assembly, and tighten to hand-tight plus the number of turns recommended by the sealant manufacturer. Do not over-torque stainless steel fittings, as galling on the threads can occur and compromise the seal.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Reducer Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175300\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: VALUE COLLECTION\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 6RSB3\/8X1\/8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51722578460978,"sku":"6RSB3\/8X1\/8","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/84ae5b2534a4b7766f23fdfce4284c26.jpg?v=1788593057","url":"https:\/\/voomisupply.com\/products\/value-collection-6rsb3-8x1-8-ss-reducer-coupling-npt","provider":"Voomi Supply","version":"1.0","type":"link"}