{"product_id":"whale-marine-bp0527-sanitation-manual-waste-pump-with-on-bulkhead-mount-698-bp0527","title":"Whale BP0527 Manual Sanitation Waste Pump with Bulkhead Mount","description":"\u003cp\u003eThe \u003cstrong\u003eWhale BP0527\u003c\/strong\u003e is a manual sanitation waste pump designed for marine toilet and holding tank systems. Built from high-quality ABS plastic, it handles waste transfer efficiently without requiring electrical power — making it a reliable choice for sailboats, powerboats, and vessels where simplicity and low maintenance are priorities.\u003c\/p\u003e\n\n\u003cp\u003eThe pump mounts directly to a bulkhead in multiple orientations, giving you flexibility during installation in tight bilge or head compartments. Large non-choke valves prevent blockages during operation, and the sealed plastic housing contains odours effectively. When maintenance is needed, the pump disassembles without tools for quick cleaning.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eManual operation — no electrical connection required\u003c\/li\u003e\n\u003cli\u003eHigh-quality ABS plastic construction\u003c\/li\u003e\n\u003cli\u003eMulti-orientation bulkhead mount included\u003c\/li\u003e\n\u003cli\u003eLarge non-choke valves for reliable waste flow\u003c\/li\u003e\n\u003cli\u003eSealed housing for effective odour containment\u003c\/li\u003e\n\u003cli\u003eTool-free disassembly for easy cleaning\u003c\/li\u003e\n\u003cli\u003eFlow rate: 14.75 gallons per minute\u003c\/li\u003e\n\u003cli\u003eInlet \/ outlet: 1-1\/2\"\u003c\/li\u003e\n\u003cli\u003eMaximum lift: 15 ft | Maximum head: 15 ft\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Best suited for manual marine toilet and holding tank discharge applications where a simple, non-electric waste pump is needed. Ideal for sailboats, smaller powerboats, or as a backup pump in vessels with existing electric macerator systems. The 1-1\/2\" ports are a direct match for standard sanitation hose.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Products:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-23581-odor-guard-premium-pvc-sanitation-hose-144-series-1-1-2-x-50\"\u003eSeachoice Odor-Guard Premium PVC Sanitation Hose 1-1\/2\" x 50' (23581)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-23595-premium-pvc-sanitation-and-water-hose-148-series-1-1-2-x-50\"\u003eSeachoice Premium PVC Sanitation Hose 1-1\/2\" x 50' (23595)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/whale-marine-gulper-grouper-12v-evacuation-pump-6-5-gpm\"\u003eWhale Marine Gulper Grouper 12V Evacuation Pump 6.5 GPM\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/whale-bp4772-gulper-grouper-mk3-fishbox-waste-discharge-pump-4-2-gpm-12v\"\u003eWhale BP4772 Gulper Grouper MK3 Fishbox \u0026amp; Waste Discharge Pump | 4.2 GPM 12V\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eParts Desk Insights:\u003c\/strong\u003e This is a manual-only pump — it has no motor and requires physical actuation. Customers upgrading from a manual system to electric should consider the \u003ca href=\"\/products\/whale-marine-gulper-grouper-12v-evacuation-pump-6-5-gpm\"\u003eWhale Gulper Grouper 12V Evacuation Pump\u003c\/a\u003e instead. Confirm your hose diameter before ordering — the 1-1\/2\" ports are standard for most marine sanitation systems, but some older installations use 1\" or 3\/4\" hose. The bulkhead mount bracket is included; no separate mounting hardware is required.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199406080036,"sku":"698-BP0527","price":378.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/download_d537ed47-2961-49f3-8365-61d0b6df3692.webp?v=1785737723","url":"https:\/\/marisolmarine.com\/products\/whale-marine-bp0527-sanitation-manual-waste-pump-with-on-bulkhead-mount-698-bp0527","provider":"Marisol Marine Company","version":"1.0","type":"link"}