{"product_id":"midland-industries-63445ms-reducing-coupling-316-ss-npt","title":"Midland Industries 63445MS Reducing Coupling 316 Ss Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 63445MS is a reducing coupling designed to connect two female NPT-threaded pipe ends of different sizes within a single inline fitting. It transitions from a 1-1\/4-inch female NPT inlet to a 3\/4-inch female NPT outlet, using a 1-1\/4-11-1\/2 x 3\/4-14 thread profile. The body is machined from 316 stainless steel, which provides superior corrosion resistance in aggressive media including chlorides, mild acids, and saline environments. Rated at a 150 lb pressure class, this fitting suits moderate-pressure piping systems. Licensed plumbers, pipefitters, and industrial maintenance technicians are the primary installers for this type of fitting.\u003c\/p\u003e\u003cp\u003eThis reducing coupling is suited for residential, commercial, and light industrial piping applications where a reduction from 1-1\/4-inch to 3\/4-inch pipe is required inline. The 316 stainless steel construction makes it appropriate for chemical processing lines, marine plumbing, food-grade or sanitary systems, and corrosive-fluid service where carbon steel or brass fittings would be inadequate. It falls within the SP-114 fittings series, a standard product family for stainless steel threaded pipe fittings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTransitions 1-1\/4 in female NPT to 3\/4 in female NPT in a single inline body\u003c\/li\u003e\n\u003cli\u003e316 stainless steel construction for strong resistance to corrosion and pitting\u003c\/li\u003e\n\u003cli\u003e150 lb pressure class rating for moderate-pressure service\u003c\/li\u003e\n\u003cli\u003eThread profile: 1-1\/4-11-1\/2 NPT x 3\/4-14 NPT for reliable leak-free engagement\u003c\/li\u003e\n\u003cli\u003eCompact profile at approximately 2.1 x 2.1 x 1.95 inches and 0.59 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard threaded reducing coupling for NPT pipe systems requiring an inline reduction from 1-1\/4-inch to 3\/4-inch female connections at 150 lb pressure class service.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable IPC or local plumbing codes. Shut off and depressurize the system completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape to the male pipe ends being threaded into this fitting; do not apply sealant to the female threads of the coupling. Hand-tighten first, then use a pipe wrench to achieve proper thread engagement without over-torquing the stainless fitting.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Female NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Female NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Profile\u003c\/strong\u003e: 1-1\/4-11-1\/2 x 3\/4-14 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.59 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 63445MS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67949299630386,"sku":"63445MS","price":22.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8b717839f3eee289e20f3ca4ec2a9f7a_6c6f175a-834b-41b3-89b8-78340747c51a.jpg?v=1791687725","url":"https:\/\/voomisupply.com\/products\/midland-industries-63445ms-reducing-coupling-316-ss-npt","provider":"Voomi Supply","version":"1.0","type":"link"}