{"product_id":"r75a-c-whirlpool-pump-replacement","title":"R75A-C Whirlpool Pump Replacement – 3\/4 HP, 120V, 8.5A","description":"\u003ch2\u003eR75A-C Whirlpool Pump Replacement – 3\/4 HP, 120V, 8.5A\u003c\/h2\u003e\n\u003cp\u003eRestore your whirlpool bathtub with the \u003cstrong\u003eITT Marlow Gemini Plus R75A-C 3\/4 HP Whirlpool Tub Pump Replacement\u003c\/strong\u003e from \u003cstrong\u003eWhirly Bros\u003c\/strong\u003e. This premium replacement restores reliable hydrotherapy performance using modern motor technology while maintaining the powerful water flow your whirlpool bathtub was designed to deliver. If your original pump has become noisy, started leaking, seized, or stopped working, there's usually no need to replace your bathtub—simply replace the pump and enjoy your whirlpool again.\u003c\/p\u003e\n\u003ch2\u003eQuick Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplacement For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eITT Marlow Gemini Plus R75A-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhirlpool Bathtub Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Switch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBuilt-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump Unions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e(2) Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Switch Tubing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 ft Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Cord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFactory Installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhirlpool Bathtub Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand New\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhy Choose This Pump?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for ITT Marlow Gemini Plus R75A-C\u003c\/li\u003e\n\u003cli\u003eModern high-efficiency motor\u003c\/li\u003e\n\u003cli\u003eMaintains strong hydrotherapy water flow\u003c\/li\u003e\n\u003cli\u003eQuiet, smooth operation\u003c\/li\u003e\n\u003cli\u003eBuilt-in air switch\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eOEM-quality construction\u003c\/li\u003e\n\u003cli\u003eComplete installation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModern Motor Technology\u003c\/h2\u003e\n\u003cp\u003eThis replacement utilizes updated motor technology that operates more efficiently than many older OEM pumps while delivering the strong water flow needed for proper whirlpool performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproved electrical efficiency\u003c\/li\u003e\n\u003cli\u003eLower operating temperatures\u003c\/li\u003e\n\u003cli\u003eSmooth, quiet operation\u003c\/li\u003e\n\u003cli\u003eReliable hydrotherapy performance\u003c\/li\u003e\n\u003cli\u003eLong service life\u003c\/li\u003e\n\u003cli\u003eReduced maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eModern efficiency does not sacrifice performance.\u003c\/strong\u003e This pump is designed to maintain the water flow and jet pressure your whirlpool bathtub requires.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(1) R75A-C Replacement Pump\u003c\/li\u003e\n\u003cli\u003e(2) Pump Unions\u003c\/li\u003e\n\u003cli\u003e(1) 6-Foot Air Switch Tubing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Symptoms of a Failed Pump\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLoud bearing noise\u003c\/li\u003e\n\u003cli\u003eWater leaking from the shaft seal\u003c\/li\u003e\n\u003cli\u003ePump hums but won't start\u003c\/li\u003e\n\u003cli\u003eWeak jet pressure\u003c\/li\u003e\n\u003cli\u003eMotor overheating\u003c\/li\u003e\n\u003cli\u003eGFCI trips\u003c\/li\u003e\n\u003cli\u003eCracked wet end\u003c\/li\u003e\n\u003cli\u003eBurning electrical smell\u003c\/li\u003e\n\u003cli\u003eExcessive vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Replace Instead of Rebuilding?\u003c\/h2\u003e\n\u003cp\u003eMany original ITT Marlow pumps are now over 20 years old. While replacing bearings or seals may temporarily restore operation, other components such as the motor windings, capacitor, and shaft may also be worn.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand-new motor\u003c\/li\u003e\n\u003cli\u003eBrand-new wet end\u003c\/li\u003e\n\u003cli\u003eUpdated motor technology\u003c\/li\u003e\n\u003cli\u003eImproved reliability\u003c\/li\u003e\n\u003cli\u003eQuieter operation\u003c\/li\u003e\n\u003cli\u003eLonger service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Whirlpool Tub Manufacturers\u003c\/h2\u003e\n\u003cp\u003eCommonly found in select models from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAqua Glass\u003c\/li\u003e\n\u003cli\u003eAmerican Standard\u003c\/li\u003e\n\u003cli\u003eHydro Systems\u003c\/li\u003e\n\u003cli\u003eJason International\u003c\/li\u003e\n\u003cli\u003eLasco\u003c\/li\u003e\n\u003cli\u003eMaax\u003c\/li\u003e\n\u003cli\u003eMTI Baths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify your original pump label before ordering.\u003c\/p\u003e\n\u003ch2\u003eOEM Cross Reference\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eITT Marlow Gemini Plus R75A-C\u003c\/li\u003e\n\u003cli\u003eNRU2A-C \u003c\/li\u003e\n\u003cli\u003e NR2A-C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Overview\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect power.\u003c\/li\u003e\n\u003cli\u003eDrain the bathtub.\u003c\/li\u003e\n\u003cli\u003eRemove the existing pump.\u003c\/li\u003e\n\u003cli\u003eInstall the included unions.\u003c\/li\u003e\n\u003cli\u003eConnect plumbing.\u003c\/li\u003e\n\u003cli\u003eAttach the supplied air switch tubing.\u003c\/li\u003e\n\u003cli\u003eRestore power and test for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eProfessional installation is recommended if you are unfamiliar with whirlpool bathtub electrical or plumbing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrademark Disclaimer: ITT®, Marlow®, and Gemini Plus® are trademarks of their respective owners. Whirly Bros is not affiliated with, endorsed by, or sponsored by the trademark owners. These names and model numbers are used solely to identify the intended application and compatibility of this aftermarket replacement pump. This product is independently manufactured as a compatible replacement and is not an original ITT, Marlow, or Gemini Plus product\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhirly Bros Technician Notes\u003c\/h2\u003e\n\u003cp\u003eWe've replaced hundreds of legacy ITT Marlow and Gemini Plus pumps over the years. One of the biggest mistakes we see is customers ordering solely by horsepower. Always verify voltage, amperage, plumbing orientation, and pump configuration.\u003c\/p\u003e\n\u003cp\u003eMany customers also ask whether newer pumps produce the same jet performance. In our experience, they do. Modern motor technology provides excellent water flow while operating quieter, more efficiently, and with less heat than many aging OEM motors.\u003c\/p\u003e\n\u003cp\u003eIf you're unsure, send us a picture of your existing pump label and we'll help identify the correct replacement before you order.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From Whirly Bros?\u003c\/h2\u003e\n\u003cp\u003eWhirly Bros specializes exclusively in whirlpool bathtub replacement parts. We help homeowners, plumbers, contractors, hotels, and maintenance professionals identify discontinued parts every day.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExpert product identification\u003c\/li\u003e\n\u003cli\u003eOEM-quality replacement parts\u003c\/li\u003e\n\u003cli\u003eSame-day shipping on most in-stock orders\u003c\/li\u003e\n\u003cli\u003eFree U.S. shipping on qualifying orders\u003c\/li\u003e\n\u003cli\u003eFriendly technical support\u003c\/li\u003e\n\u003cli\u003eReal-world installation experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a direct replacement for the ITT Marlow Gemini Plus R75A-C?\u003c\/strong\u003e\u003cbr\u003eYes. It is designed as an OEM-quality replacement for many discontinued R75A-C pumps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include pump unions?\u003c\/strong\u003e\u003cbr\u003eYes. Two pump unions are included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include air switch tubing?\u003c\/strong\u003e\u003cbr\u003eYes. A 6-foot length is included.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the air switch built into the pump?\u003c\/strong\u003e\u003cbr\u003eYes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this pump more energy efficient than my original?\u003c\/strong\u003e\u003cbr\u003eYes. It uses modern motor technology while maintaining the water flow needed for proper hydrotherapy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit every whirlpool bathtub?\u003c\/strong\u003e\u003cbr\u003eNo. Compatibility depends on your original pump. Contact us with photos before ordering if you're unsure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace my bathtub if my pump fails?\u003c\/strong\u003e\u003cbr\u003eUsually not. Replacing the pump is far more affordable and restores your existing whirlpool system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow quickly will my order ship?\u003c\/strong\u003e\u003cbr\u003eMost in-stock orders ship the same business day.\u003c\/p\u003e\n\u003ch2\u003eCustomers Also Purchase\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWhirlpool Tub Air Buttons\u003c\/li\u003e\n\u003cli\u003eAir Switch Tubing\u003c\/li\u003e\n\u003cli\u003ePump Union Gaskets\u003c\/li\u003e\n\u003cli\u003eWhirlpool Tub Heaters\u003c\/li\u003e\n\u003cli\u003eReplacement Control Systems\u003c\/li\u003e\n\u003cli\u003eWhirlpool Tub Plumbing Fittings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NUWHIRL SYSTEMS","offers":[{"title":"Default Title","offer_id":50538141221186,"sku":"PB7500SCS","price":258.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0858\/9377\/5682\/files\/balboa-water-group-whirlpool-water-pumps-default-title-itt-marlow-gemini-plus-r75a-c-pump-replacement-40677443338562_e9499274-a783-4145-88f1-18ed896ab8da.png?v=1780321549","url":"https:\/\/www.whirlybros.com\/products\/r75a-c-whirlpool-pump-replacement","provider":"Whirly Bros","version":"1.0","type":"link"}