{"product_id":"midland-industries-63552-reducer-hex-bushing-4x1-25-in-ss","title":"Midland Industries 63552 Reducer Hex Bushing 4x1.25 in Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 63552 is a reducer hex bushing designed to transition between pipe sizes in threaded piping systems. It features a 4-inch male pipe thread (MPT) on the larger end and a 1-1\/4-inch female pipe thread (FPT) on the smaller end. Constructed from 316 stainless steel, this bushing is suited for corrosive service environments where material integrity matters. It is rated for 150 lb pressure class service at up to 300 psi and conforms to ASME B1.20.1 thread dimensional standards. Plumbers and pipefitters install this fitting when stepping down pipe diameter in industrial, commercial, or marine piping assemblies.\u003c\/p\u003e\u003cp\u003eThis hex bushing is used in 150-pound class threaded piping systems requiring a reduction from 4-inch to 1-1\/4-inch pipe connections. The 316 stainless steel construction makes it appropriate for applications involving water, mild chemicals, or salt-air environments where carbon steel or standard 304 stainless may not provide adequate corrosion resistance. The hex shoulder allows installation and removal with a standard pipe wrench or fitting wrench, making it practical for both new construction and maintenance work in industrial and commercial settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReduces from 4-inch MPT to 1-1\/4-inch FPT in a single fitting\u003c\/li\u003e\n\u003cli\u003e316 stainless steel construction for corrosion resistance in demanding environments\u003c\/li\u003e\n\u003cli\u003e150 lb pressure class rated to 300 psi\u003c\/li\u003e\n\u003cli\u003eThreads conform to ASME B1.20.1 dimensional standard\u003c\/li\u003e\n\u003cli\u003e4-8 thread specification on the 4-inch MPT end\u003c\/li\u003e\n\u003cli\u003eHex shoulder design allows installation with standard wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for 150-pound class threaded stainless steel piping systems requiring a 4-inch to 1-1\/4-inch diameter reduction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by licensed plumbers or qualified pipefitters following applicable IPC or ASME piping codes. Depressurize and isolate the line completely before removing or installing any threaded fitting. Apply an appropriate thread sealant or PTFE tape rated for the service fluid before threading the bushing into the female connection. Do not over-torque; use the hex shoulder for controlled wrench engagement to avoid galling the stainless steel threads.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: MPT (Male Pipe Thread)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 1-1\/4 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\u003eThread Specification\u003c\/strong\u003e: 4-8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Class\u003c\/strong\u003e: 150 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: ASME B1.20.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.03 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: 63552\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67952176365874,"sku":"63552","price":261.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3564d80ca98f1b0baede6074298484f3_20ef3f83-de71-4bc1-8927-9fc7d972d319.jpg?v=1791748962","url":"https:\/\/voomisupply.com\/products\/midland-industries-63552-reducer-hex-bushing-4x1-25-in-ss","provider":"Voomi Supply","version":"1.0","type":"link"}