{"product_id":"midland-industries-da-4030-ss-cam-groove-reducer-coupler-ss","title":"Midland Industries DA-4030-SS Cam Groove Reducer Coupler Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES DA-4030-SS is a Type DA cam and groove reducer coupler designed for quick-connect hose and fitting assemblies in fluid transfer applications. It connects a 4-inch female coupler to a 3-inch male adapter, allowing a direct size reduction in a single fitting. Constructed from 316 stainless steel, it handles a maximum operating pressure of 150 psi and a casting temperature range of -150 to 500 degrees F. The included NBR gasket extends the service temperature range from -40 to 212 degrees F. Licensed plumbers, pipefitters, and fluid-transfer technicians install this fitting in industrial, agricultural, and process piping systems.\u003c\/p\u003e\u003cp\u003eThis reducer coupler is suited for liquid and compatible fluid transfer lines where a quick-disconnect interface is required between mismatched hose or pipe sizes. The 316 stainless steel body resists corrosion in wet, chemical-exposed, and outdoor service environments. Applications include tank truck loading and unloading, irrigation systems, chemical transfer lines, and general industrial fluid handling where cam and groove connections are the standard. The fitting is compatible with standard cam and groove hose assemblies and adapters following common industry dimensional standards.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eType DA configuration: 4-inch female coupler inlet to 3-inch male adapter outlet for in-line size reduction\u003c\/li\u003e\n\u003cli\u003e316 stainless steel construction for corrosion resistance in chemical and wet service environments\u003c\/li\u003e\n\u003cli\u003e150 psi maximum operating pressure rating\u003c\/li\u003e\n\u003cli\u003eCasting temperature range of -150 to 500 degrees F for wide thermal service coverage\u003c\/li\u003e\n\u003cli\u003eIncludes NBR gasket rated for -40 to 212 degrees F service temperatures\u003c\/li\u003e\n\u003cli\u003eCam and groove quick-connect design enables fast, tool-free hose connection and disconnection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-install fitting for standard cam and groove hose assemblies requiring a 4-inch female coupler to 3-inch male adapter reducer connection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed pipefitters, plumbers, or qualified fluid-transfer technicians. Verify that the system is fully depressurized and drained before disconnecting or replacing any cam and groove fitting. Inspect the NBR gasket for wear or chemical incompatibility before placing the fitting into service. Ensure all cam arms are fully engaged and locked before resuming system pressure.\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: Female Coupler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Male Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCasting Temperature Range\u003c\/strong\u003e: -150 to 500 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Temperature Range\u003c\/strong\u003e: -40 to 212 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGasket Material\u003c\/strong\u003e: NBR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.24 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: DA-4030-SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67951848030514,"sku":"DA-4030-SS","price":253.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e130d6c4a696f833c644c58c630e22f5_63b99e77-f765-402f-bbb8-85752254162f.jpg?v=1791738393","url":"https:\/\/voomisupply.com\/products\/midland-industries-da-4030-ss-cam-groove-reducer-coupler-ss","provider":"Voomi Supply","version":"1.0","type":"link"}