{"product_id":"zljsp0311","title":"12-Branch Stainless Steel PEX Manifold 1\/2 in. for Hydronic Radiant Floor Heating with Valves","description":"\u003cp\u003eBuilt for large hydronic radiant projects, this 12-branch stainless steel PEX manifold gives builders and HVAC techs a single high-capacity unit to serve up to 12 separate heating zones from one supply line. The 304 stainless steel body resists corrosion and high-temperature water common in glycol-water radiant systems, while each branch carries its own visual flow meter and shut-off valve so installers can balance every loop independently and isolate any zone for service. The complete connection kit ships with 1\/2 in. PEX adapters, 1 in. NPT supply and return ball valves, and 2 dual-scale Celsius\/Fahrenheit gauges, removing extra trips to the supply house for fittings on mixed-crew jobs. Each loop handles up to 5 L\/min, enough capacity for typical residential or light commercial zones, and pre-drilled mounting brackets let you fasten the unit flat to a stud wall or mechanical-room panel without fabricating new mounts. From custom whole-home builds and finished basements to small commercial spaces with many radiant zones, the 12-branch layout cuts the wall space needed compared to chained smaller manifolds while still giving you per-zone control.\u003c\/p\u003e","brand":"BESTCORE","offers":[{"title":"Default Title","offer_id":59511875993886,"sku":"ZLJSP0311","price":287.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5772\/8030\/files\/radiant-heat-manifold-m100-11w.jpg?v=1782405517","url":"https:\/\/www.us-bestcore.com\/products\/zljsp0311","provider":"Bestcore","version":"1.0","type":"link"}