{"product_id":"fortis-84425sqmb-matte-black-4-port-3-way-diverter-trim","title":"Fortis 4-Port 3-Way Diverter Valve Trim – Square, Matte Black, 84425SQMB","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eFortis 84425SQMB 4-Port 3-Way Diverter Valve Trim – Square, Matte Black\u003c\/strong\u003e is a contemporary diverter trim designed to control multiple shower or tub outlets when paired with the Fortis \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e rough-in. With its bold square backplate and matching metal handle, this trim coordinates with the Corsini, Gattinara, and Scala collections to help you build a cohesive, modern shower system. \u003c\/p\u003e\n\u003cp\u003eThis complete trim kit includes the square metal handle, escutcheon, and a 4-port, 3-way ceramic disc diverter cartridge. When installed over the \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e 1\/2\" diverter rough valve, it allows you to distribute water from one inlet to up to three different outlets, providing flexible control over rain heads, hand showers, tub spouts, or body sprays. \u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim only:\u003c\/strong\u003e decorative diverter trim kit with handle, escutcheon, and ceramic disc cartridge; requires Fortis \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e 1\/2\" diverter rough-in valve for operation. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-port, 3-way diverter:\u003c\/strong\u003e supports one inlet and three outlets (4-port, 3-way configuration) for multi-function shower or tub systems. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeramic disc cartridge:\u003c\/strong\u003e smooth, durable diverter operation with long-lasting, low-maintenance performance. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2\" connection:\u003c\/strong\u003e designed for use with 1\/2\" diverter rough valve \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e, compatible with standard 1\/2\" plumbing. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare metal handle \u0026amp; plate:\u003c\/strong\u003e solid brass trim with a square handle and backplate that match Fortis square valve and volume trims. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollection coordination:\u003c\/strong\u003e coordinates with Corsini, Gattinara, and Scala collections for unified shower and tub designs. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMatte Black finish (MB)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e matte black, offering a rich, low-sheen look that pairs well with black fixtures and light or textured tile for high contrast. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e advanced finish technology helps resist everyday wear, scratching, and tarnishing while maintaining a consistent appearance. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoordination:\u003c\/strong\u003e matches Fortis matte black shower heads, valve trims, slide bars, and tub fillers to create a cohesive, modern bathroom. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 84425SQMB – 4-Port, 3-Way Diverter Valve Trim, Square, Matte Black. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e tub and shower diverter trim (shower systems with multiple outlets). \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e 4-port configuration (1 inlet, 3 outlets). \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWays:\u003c\/strong\u003e 3-way diverter. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection size:\u003c\/strong\u003e 1\/2\" (via \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e rough-in). \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge:\u003c\/strong\u003e 4-port, 3-way ceramic disc cartridge included with trim. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e wall-mounted trim over rough-in valve. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTheme:\u003c\/strong\u003e contemporary \/ modern. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRequired rough-in (sold separately)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve:\u003c\/strong\u003e 1\/2\" Diverter Rough-in Valve – \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003e\u003cstrong\u003eVALVE425\u003c\/strong\u003e\u003c\/a\u003e. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e ceramic disc valve, 1\/2\" NPT connections, 3-way diverter, approx. 9.7 GPM @ 60 PSI, with step-by-step installation instructions and limited lifetime warranty. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete trim kit:\u003c\/strong\u003e includes trim plate, square metal handle, and 4-port, 3-way ceramic disc cartridge for the diverter. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible shower design:\u003c\/strong\u003e allows you to route water between up to three outlets (for example, a rain head, hand shower, and tub spout or body sprays), depending on your plumbing layout. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth operation:\u003c\/strong\u003e ceramic disc technology ensures positive indexing between outlet positions and low-effort handle movement. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e designed to work seamlessly with Fortis thermostatic and pressure balance valves and trims in matching finishes. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical documents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0337\/1470\/0332\/files\/84425sq-instruction-sheets.pdf\" target=\"_blank\"\u003eMaintenance \u0026amp; Installation (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0337\/1470\/0332\/files\/84425sq-parts-explosion.pdf\" target=\"_blank\"\u003eParts Diagram (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical warranty:\u003c\/strong\u003e limited lifetime warranty on mechanical parts for the original residential purchaser. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish warranty:\u003c\/strong\u003e limited lifetime warranty on finishes in residential use; 1-year for commercial applications. \u003c\/li\u003e\n\u003cli\u003eSee Fortis warranty policy for full terms, exclusions, and service instructions. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4\u003eDoes 84425SQMB include the rough-in valve?\u003c\/h4\u003e\n\u003cp\u003eNo. This is a trim kit with cartridge only. It must be installed with the separate Fortis \u003ca href=\"https:\/\/www.gsdesigncenter.com\/products\/fortis-valve425-1-2-diverter-rough-in-valve?_pos=1\u0026amp;_psq=valve425\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eVALVE425\u003c\/a\u003e 1\/2\" diverter rough-in valve. \u003c\/p\u003e\n\u003ch4\u003eHow many outlets can this diverter control?\u003c\/h4\u003e\n\u003cp\u003eThe 4-port, 3-way design supports one inlet and three outlets. When plumbed correctly, it can route water to three different shower components, either individually or in shared positions depending on system design. \u003c\/p\u003e\n\u003ch4\u003eWhich Fortis collections does this diverter trim match?\u003c\/h4\u003e\n\u003cp\u003eThis square diverter trim coordinates with Corsini, Gattinara, and Scala collections, making it easy to match other square valve trims, shower heads, and accessories. \u003c\/p\u003e\n\u003ch4\u003eIs the diverter trim lead-free and code compliant?\u003c\/h4\u003e\n\u003cp\u003eAs part of a Fortis system with VALVE425, the assembly meets NSF lead-free, CEC, CALGreen, CSA, and ADA guidelines when installed according to instructions and local codes. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"FORTIS","offers":[{"title":"Default Title","offer_id":50785271284009,"sku":"84425SQMB","price":136.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/2778\/6281\/files\/media_29280041-8214-4f8c-b20f-6ae31573f41c.jpg?v=1755115549","url":"https:\/\/www.gsdesigncenter.com\/products\/fortis-84425sqmb-matte-black-4-port-3-way-diverter-trim","provider":"GS Design Center LLC","version":"1.0","type":"link"}