{"product_id":"johnson-pump-dual-port-livewell-washdown-pump-1000-gph","title":"Johnson Pump Dual-Port Livewell \u0026 Washdown Pump – 1000 GPH","description":"\u003ch2\u003eJohnson Pump Dual-Port Livewell \u0026amp; Washdown Pump – 1000 GPH\u003c\/h2\u003e\u003cp\u003eA single pump that feeds both your livewell and your raw water washdown system from one seacock connection — eliminating the need for a separate through-hull fitting for each system. At 1000 GPH, it delivers enough flow to keep a large livewell fully refreshed while simultaneously supplying your washdown pump. The upper outlet connects to a 3\/4\" livewell hose; the lower outlet connects to your washdown pump via a 1\/2\" or 3\/4\" port. A high-pressure inlet seal handles the demands of a direct seacock connection, and Duraport discharge ports resist the stress cracking that can develop on standard fittings over time.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1000 GPH output\u003c\/li\u003e\n\u003cli\u003eDual-port design — single seacock feeds both livewell and washdown systems\u003c\/li\u003e\n\u003cli\u003eUpper outlet: 3\/4\" livewell hose connection\u003c\/li\u003e\n\u003cli\u003eLower outlet: 1\/2\" or 3\/4\" washdown pump connection\u003c\/li\u003e\n\u003cli\u003eHigh-pressure inlet seal — rated for direct seacock connection\u003c\/li\u003e\n\u003cli\u003eDuraport discharge ports — resists stress cracking\u003c\/li\u003e\n\u003cli\u003e3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe dual-port design is the right choice when you want to simplify your hull penetrations — one seacock, one pump, two systems. It’s particularly well suited to centre consoles and bay boats where hull space below the waterline is limited and adding a second through-hull for a dedicated washdown intake isn’t practical. The pump handles the raw water supply side; you still need a separate aerator pump inside the livewell to keep oxygen levels up once the water is in the tank. For livewell aeration, pair this pump with a \u003ca href=\"\/products\/johnson-pump-aqua-o2-cartridge-aerator-pump-1000-gph-straight\"\u003eJohnson Pump Aqua O2 Aerator Pump\u003c\/a\u003e or an \u003ca href=\"\/products\/attwood-56534-tsunami-mk2-cartridge-aerator-pump-short-straight-inlet\"\u003eAttwood Tsunami MK 2 Aerator Pump\u003c\/a\u003e. To protect the pump intake from debris, add the \u003ca href=\"\/products\/johnson-pump-pumprotector-inline-inlet-strainer-klicktite\"\u003eJohnson Pump PUMProtector Inline Strainer\u003c\/a\u003e in the supply line, and the \u003ca href=\"\/products\/johnson-pump-77125-aerator-thru-hull-intake-filter\"\u003eJohnson Pump 77125 Thru-Hull Intake Filter\u003c\/a\u003e at the seacock. For a dedicated high-output baitwell pump without the dual-port feature, see the \u003ca href=\"\/products\/johnson-pump-aqua-jet-baitwell-pump-5-2-gpm-12v\"\u003eJohnson Pump Aqua Jet Baitwell Pump\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51186790662180,"sku":"189-48903","price":146.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/189-48503.jpg?v=1785264783","url":"https:\/\/marisolmarine.com\/products\/johnson-pump-dual-port-livewell-washdown-pump-1000-gph","provider":"Marisol Marine Company","version":"1.0","type":"link"}