{"product_id":"n-a-4381009280-concentric-reducer-coupling-304-stainless-steel-butt-weld-3-x-5-in","title":"4381009280 - Concentric Reducer Coupling, 304 Stainless Steel, Butt Weld, 3 x 5 in, Schedule 10","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe ZORO SELECT - 4381009280 is a stainless steel concentric reducer designed to connect two pipes of different nominal diameters—3 inches and 5 inches—while maintaining aligned centerlines. Constructed from 304 stainless steel, it provides a concentric bore transitioning from 3 in on Side A to 5 in on Side B, with butt weld ends. Both ends of this fitting are prepared for butt weld connections and it is compatible with pipe schedule 10. The reducer is rated for a maximum operating pressure of 275 psi at 150 degrees Fahrenheit, adhering to standards ASTM A403, ASTM A960, ASTM B16.9, and MSS SP-43.  \u003cbr\u003e Key Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Material Grade: 304 Stainless Steel\u003c\/li\u003e \u003cli\u003e- Color: Silver\u003c\/li\u003e \u003cli\u003e- Fitting Side A Nominal Pipe Size: 3 in\u003c\/li\u003e \u003cli\u003e- Fitting Side B Nominal Pipe Size: 5 in\u003c\/li\u003e \u003cli\u003e- Fitting Side A and B Connection Type: Butt Weld\u003c\/li\u003e \u003cli\u003e- Pipe Schedule Compatibility: 10\u003c\/li\u003e \u003cli\u003e- Maximum Operating Pressure: 275 psi @ 150 Degrees F\u003c\/li\u003e \u003cli\u003e- Specific Fitting Shape: Concentric Reducer Coupling\u003c\/li\u003e \u003cli\u003e- Meets Standards: ASTM A403; ASTM A960; ASTM B16.9; MSS SP-43\u003c\/li\u003e \u003cli\u003e- Does not include pre-applied thread sealant or seals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":43320482431070,"sku":"4381009280","price":102.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z3oL7xqcpEx_554fb571-d849-4218-8804-7c226676817a.jpg?v=1789260532","url":"https:\/\/nationalboilersupply.com\/products\/n-a-4381009280-concentric-reducer-coupling-304-stainless-steel-butt-weld-3-x-5-in","provider":"National Boiler Supply","version":"1.0","type":"link"}