{"product_id":"foot-operated-water-pump-fits-marine-rv-replaces-whale-gp4618-pactrade-2147","title":"Foot-Operated Water Pump – Fits Marine, RV (Replaces Whale GP4618, Pactrade 2147)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis self-priming, manual \u003cstrong\u003eFoot-Operated Water Pump\u003c\/strong\u003e provides a simple and reliable hands-free water source for marine boats, RVs, and campers. Designed for surface mounting, it delivers a steady flow of fresh water to your galley or wash basin sink, making it an efficient solution for conservative water usage without the need for electrical power.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct aftermarket replacement for Whale GP4618, Pactrade 2147, GHmarine 2147, NorthBoat 35FP01, and QuickMariner GP0550.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHands-free, self-priming manual pump action.\u003c\/li\u003e\n\u003cli\u003eSimple surface-mount installation on deck or floor.\u003c\/li\u003e\n\u003cli\u003eConnects to standard 1\/2\" (12.7 mm) flexible hose.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eWhale\u003c\/td\u003e\n        \u003ctd\u003eGP4618\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003ePactrade\u003c\/td\u003e\n        \u003ctd\u003e2147\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGHmarine\u003c\/td\u003e\n        \u003ctd\u003e2147\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eNorthBoat\u003c\/td\u003e\n        \u003ctd\u003e35FP01\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003eQUICKMARINER\n        \u003ctd\u003eQuickMariner\u003c\/td\u003e\n        \u003ctd\u003eGP0550\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eModel Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your application and part number in the table below.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eApplication\u003c\/th\u003e\n        \u003cth\u003eType\u003c\/th\u003e\n        \u003cth\u003eInstallation\u003c\/th\u003e\n        \u003cth\u003ePart No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMarine\u003c\/td\u003e\n        \u003ctd\u003eBoat Galley\u003c\/td\u003e\n        \u003ctd\u003eSink\u003c\/td\u003e\n        \u003ctd\u003eManual\u003c\/td\u003e\n        \u003ctd\u003ePactrade 2147, GHmarine 2147\u003c\/td\u003e\n        \u003ctd\u003eRubber \u0026amp; nylon construction\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eRV\u003c\/td\u003e\n        \u003ctd\u003eGalley\/Kitchen\u003c\/td\u003e\n        \u003ctd\u003eSink\u003c\/td\u003e\n        \u003ctd\u003eManual\u003c\/td\u003e\n        \u003ctd\u003ePactrade 2147, GHmarine 2147\u003c\/td\u003e\n        \u003ctd\u003eSelf-priming\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCamping\u003c\/td\u003e\n        \u003ctd\u003eWash Station\u003c\/td\u003e\n        \u003ctd\u003ePortable sink\u003c\/td\u003e\n        \u003ctd\u003eManual\u003c\/td\u003e\n        \u003ctd\u003ePactrade 2147, GHmarine 2147\u003c\/td\u003e\n        \u003ctd\u003eHand washing station\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMarine\u003c\/td\u003e\n        \u003ctd\u003eBoat Galley\u003c\/td\u003e\n        \u003ctd\u003eSink\u003c\/td\u003e\n        \u003ctd\u003eManual\u003c\/td\u003e\n        \u003ctd\u003eWhale GP4618\u003c\/td\u003e\n        \u003ctd\u003eBabyfoot model\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMarine\u003c\/td\u003e\n        \u003ctd\u003eBoat\u003c\/td\u003e\n        \u003ctd\u003eBilge\/Wash Basin\u003c\/td\u003e\n        \u003ctd\u003eManual\u003c\/td\u003e\n        \u003ctd\u003eNorthBoat 35FP01\u003c\/td\u003e\n        \u003ctd\u003eSelf-priming, 2.2 GPM\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eManual Foot-Operated Water Pump\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eSurface mount\u003c\/dd\u003e\n  \u003cdt\u003eConnection\u003c\/dt\u003e\n\u003cdd\u003e1\/2\" (12.7 mm) flexible hose\u003c\/dd\u003e\n  \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eRubber \u0026amp; nylon\u003c\/dd\u003e\n  \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eBlack\u003c\/dd\u003e\n  \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eHose barb\u003c\/dd\u003e\n  \u003cdt\u003eFlow Rate\u003c\/dt\u003e\n\u003cdd\u003e2.11-2.2 GPM (7.99-8.33 LPM)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Foot Operated Water Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eSelect a suitable flat mounting surface on the deck or floor with adequate space for operation.\u003c\/li\u003e\n  \u003cli\u003ePosition the pump and mark the mounting holes. Drill pilot holes as required for your hardware.\u003c\/li\u003e\n  \u003cli\u003eSecure the pump firmly using appropriate stainless steel screws (not included).\u003c\/li\u003e\n  \u003cli\u003eConnect the 1\/2\" inlet hose from your freshwater tank and the outlet hose to the sink faucet.\u003c\/li\u003e\n  \u003cli\u003eSecure all hose connections with suitable clamps to create a watertight seal and prevent leaks.\u003c\/li\u003e\n  \u003cli\u003ePrime the pump by depressing the pedal several times until water flows smoothly. Check all connections for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs this pump self-priming?\u003c\/summary\u003e\n  \u003cp\u003eYes, this is a self-priming manual pump. Simply depress the foot pedal several times to draw water from your tank. No external priming is needed.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the maximum flow rate?\u003c\/summary\u003e\n  \u003cp\u003eThe pump delivers a consistent flow rate between 2.11 and 2.2 gallons per minute (GPM), ideal for most galley sinks and wash basins.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eCan this replace my existing Whale Babyfoot pump?\u003c\/summary\u003e\n  \u003cp\u003eYes, this pump is a direct replacement for the Whale GP4618 Babyfoot model and is designed with similar dimensions and performance specifications.\u003c\/p\u003e\ndetails\u0026gt;\n\u003cdetails\u003e\n  \u003csummary\u003eWhat kind of maintenance is required?\u003c\/summary\u003e\n  \u003cp\u003ePeriodically check hose connections for tightness and inspect the rubber and nylon housing for any signs of wear, cracking, or damage. We recommend flushing the system before winterizing or long-term storage.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat are the signs of a failing foot pump?\u003c\/summary\u003e\n  \u003cp\u003eCommon failure signs include a loss of prime, reduced water flow, visible leaks from the pump housing, or a pedal that feels stuck, loose, or unresponsive.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n  \u003cp\u003eThis listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eShipping speed \u0026amp; cost\u003c\/summary\u003e\n  \u003cp\u003eWe ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWarranty \u0026amp; returns\u003c\/summary\u003e\n  \u003cp\u003eCovered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused \u0026amp; in original condition). See our policy page or reach out for instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images\/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or QC.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717904273723,"sku":"9esm83fp001","price":32.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/9esm83fp001.png?v=1762937993","url":"https:\/\/seasierra.com\/products\/foot-operated-water-pump-fits-marine-rv-replaces-whale-gp4618-pactrade-2147","provider":"SeaSierra","version":"1.0","type":"link"}