{"product_id":"radium-engineering-bosch-pumps-4-port-manifold-reuses-check-valves-universal-universal-20-0463","title":"Radium Engineering Bosch Pumps 4 Port Manifold Reuses Check Valves - Universal | Universal (20-0463)","description":"\u003cp\u003e\u003cstrong\u003eFour 044s, four factory check valves, one manifold that reuses them all.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eRadium Engineering Bosch Pumps 4-Port Manifold, Reuses Check Valves\u003c\/strong\u003e organizes staged 044 systems the efficient way: a billet aluminum manifold consolidating four Bosch pump outputs, with porting machined to accept the pumps' own outlet check valves rather than requiring separate inline valves. The check-valve-reusing member of Radium's Bosch manifold family.\u003c\/p\u003e\n\u003ch3\u003eWhat You'll Feel\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour pump outputs merged at one rigid, mounted block\u003c\/li\u003e\n\u003cli\u003eThe 044s' factory check valves doing the backfeed protection, no redundant hardware\u003c\/li\u003e\n\u003cli\u003eStaged systems where idle pumps cannot drain the running circuit\u003c\/li\u003e\n\u003cli\u003eEach pump serviceable independently at the manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-port billet aluminum manifold for Bosch pump systems\u003c\/li\u003e\n\u003cli\u003ePorting accepts the Bosch 044 outlet check valves (reused from the pumps)\u003c\/li\u003e\n\u003cli\u003eAnodized finish; mounting provisions for rigid installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eThe Details\u003c\/h3\u003e\n\u003cp\u003eMulti-pump staging lives or dies on its check valves, since an idle pump without one becomes a return path the running pumps feed, and Bosch ships the valve with every 044; this manifold's machining lets those valves thread straight in, deleting the inline duplicates the standard manifold architecture would add. Consolidated output plumbs onward per the system's sizing, each pump circuit wires through its own relay and staging logic, and the block mounts where service access survives. The single-port version of the same logic is the 20-0259 adapter. Sold individually.\u003c\/p\u003e\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x 4-port Bosch manifold, check-valve-reusing configuration (20-0463)\u003c\/li\u003e\n\u003cli\u003ePumps and check valves NOT included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStaged multi-pump Bosch 044 systems\u003c\/li\u003e\n\u003cli\u003eSingle-port equivalent: 20-0259\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":43672708251715,"sku":"20-0463","price":142.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0064\/7754\/5539\/files\/radium-engineering-rad-20-0463-29454189494342_8f666490-3ca0-41a4-bf22-aa6b13e5c3e7.jpg?v=1786717388","url":"https:\/\/www.tunedbyshawn.com\/products\/radium-engineering-bosch-pumps-4-port-manifold-reuses-check-valves-universal-universal-20-0463","provider":"Tuned by Shawn","version":"1.0","type":"link"}