{"product_id":"carbon-steel-45-degree-long-radius-butt-weld-elbow","title":"Carbon Steel 45° Long Radius Butt Weld Elbow","description":"\u003cp style=\"font-size:1.1rem;line-height:1.7;\"\u003e\u003cstrong\u003e45° direction change for threaded piping systems.\u003c\/strong\u003e  Carbon Steel 45° Elbow for water, steam, and general fluid service.\u003c\/p\u003e\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003e45° direction change — standard fitting for changing pipe direction\u003c\/li\u003e\n\u003cli\u003eStandard pattern — female both ends for use with nipples or pipe\u003c\/li\u003e\n\u003cli\u003eCarbon Steel construction for reliable long service life\u003c\/li\u003e\n\u003cli\u003eThreaded (NPT) end connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"margin:18px 0 10px;padding:14px 16px;background:#f5f5f5;border-left:4px solid #e87722;border-radius:4px;font-size:1.05rem;line-height:1.8;\"\u003e✔ In Stock — Ships Same Day or Next Business Day\u003cbr\u003e✔ Used by contractors and professionals\u003cbr\u003e✔ Designed for reliable jobsite performance\u003c\/div\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eOverview\u003c\/h2\u003e\u003cp style=\"font-size:1.1rem;line-height:1.7;\"\u003eCarbon Steel 45° Long Radius Butt Weld Elbow is a 45° elbow for changing pipe direction on threaded piping systems. 90-degree elbows make sharp right-angle turns. \u003c\/p\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eCommon Uses\u003c\/h2\u003e\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003eChanging pipe direction in plumbing rough-in\u003c\/li\u003e\n\u003cli\u003eWater supply distribution and branch connections\u003c\/li\u003e\n\u003cli\u003eHVAC heating and cooling piping\u003c\/li\u003e\n\u003cli\u003eIndustrial and commercial piping systems\u003c\/li\u003e\n\u003cli\u003eConnecting to valves, pumps, and equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eKey Features\u003c\/h2\u003e\u003cul style=\"font-size:1.1rem;line-height:1.8;\"\u003e\n\u003cli\u003e45° pattern — right-angle turn\u003c\/li\u003e\n\u003cli\u003eStandard pattern — female both ends\u003c\/li\u003e\n\u003cli\u003eCarbon Steel body\u003c\/li\u003e\n\u003cli\u003eEnd connections: Threaded (NPT)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eSpecifications\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-size:1rem;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003eCarbon Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003e45° Elbow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003eAngle\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003e45°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003ePattern\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003eStandard (F x F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003eEnd Connections\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003eThreaded (NPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom:1px solid #ddd;background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:7px 10px;color:#555;width:40%;\"\u003eLead-Free\u003c\/td\u003e\n\u003ctd style=\"padding:7px 10px;font-weight:600;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp style=\"font-size:1.1rem;font-weight:700;margin:14px 0 4px;\"\u003eWhat is a street elbow?\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;margin:0 0 10px;\"\u003eA street elbow has one male (MPT) and one female (FPT) end — allowing it to be screwed directly onto a fitting or valve without an intermediate nipple. Useful in tight spaces.\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;font-weight:700;margin:14px 0 4px;\"\u003eWhat is the difference between a 45 and 90 degree elbow?\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;margin:0 0 10px;\"\u003eA 90-degree elbow makes a sharp right-angle turn. A 45-degree elbow makes a gentler change in direction with lower pressure drop and turbulence — preferred where flow efficiency matters.\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;font-weight:700;margin:14px 0 4px;\"\u003eWhat material should I use for gas lines?\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;margin:0 0 10px;\"\u003eBlack malleable iron fittings are the standard for natural gas and propane threaded piping. Do not use galvanized fittings on gas lines.\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;font-weight:700;margin:14px 0 4px;\"\u003eAre lead-free fittings required for potable water?\u003c\/p\u003e\u003cp style=\"font-size:1.1rem;margin:0 0 10px;\"\u003eYes. Federal law and most state codes require lead-free (less than 0.25% weighted average lead content) fittings on potable water systems.\u003c\/p\u003e\u003ch2 style=\"font-size:1.5rem;font-weight:900;margin-top:28px;\"\u003eWhy Contractors Choose This Product\u003c\/h2\u003e\u003cul style=\"font-size:1.1rem;line-height:1.7;\"\u003e\n\u003cli\u003eStandard pattern is the workhorse of every threaded piping system — always need them on the truck\u003c\/li\u003e\n\u003cli\u003eGalvanized steel for water and outdoor applications requiring corrosion protection\u003c\/li\u003e\n\u003cli\u003e45-degree turn reduces turbulence and pressure drop vs. a 90 — better flow efficiency on water mains\u003c\/li\u003e\n\u003cli\u003ePVFPro stocks elbows in the full range of sizes and materials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv style=\"margin:18px 0;padding:14px 16px;background:#fff8f2;border:1px solid #e87722;border-radius:4px;font-size:1.05rem;\"\u003e\n\u003cstrong\u003eBuying in volume?\u003c\/strong\u003e Contact us for contractor pricing or bulk discounts.\u003cbr\u003e\u003cspan style=\"font-size:1rem;color:#555;\"\u003eFewer reorders. Lower cost per job. Keeps your crew stocked.\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Service Metal","offers":[{"title":"1\/2' \/ STD","offer_id":45635100115261,"sku":"S45.50","price":5.79,"currency_code":"USD","in_stock":true},{"title":"1\/2' \/ XH","offer_id":45645828849981,"sku":"X45.50","price":7.66,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ STD","offer_id":45635100148029,"sku":"S45.75","price":5.79,"currency_code":"USD","in_stock":true},{"title":"3\/4\" \/ XH","offer_id":45645828882749,"sku":"X45.75","price":7.66,"currency_code":"USD","in_stock":true},{"title":"1\" \/ STD","offer_id":45635108012349,"sku":"S4501.0","price":5.79,"currency_code":"USD","in_stock":true},{"title":"1\" \/ XH","offer_id":45645828915517,"sku":"X4501.0","price":7.66,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" \/ STD","offer_id":45635108045117,"sku":"S4501.25","price":5.79,"currency_code":"USD","in_stock":true},{"title":"1-1\/4\" \/ 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