{"product_id":"marinco-500r-50-amp-threaded-sealing-ring-for-shore-power-cord-sets","title":"Marinco 500R 50 Amp Threaded Sealing Ring for Shore Power Cord Sets","description":"\u003cp\u003eThe Marinco 500R is a threaded sealing ring built for 50 amp marine shore power connections. It is used when combining a 30 amp cord set with another cord set, and it is designed for use with 50 amp electrical systems, helping boaters adapt and extend shore power cord runs at the dock. The ring is made of black polycarbonate, a durable, weather-resistant plastic that stands up to marine environments, and it is rated for temperatures from below -40 degrees C to above 50 degrees C, so it stays functional in both cold winter storage and hot summer marinas. It carries a maximum voltage rating of 120 volts AC and features a female connector gender with a ring terminal design sized for 50A studs. Each ring measures 4.9 inches long by 3.4 inches wide by 0.7 inches high and is sold as a single item. The Marinco 500R is a simple, purpose-built accessory for boaters who need a reliable threaded ring to properly combine or seal 50 amp shore power cord connections at the dock.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Marinco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 500R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Threaded Ring for 50 Amp Cord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Material:\u003c\/strong\u003e Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Type:\u003c\/strong\u003e Ring Terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e Below -40 degrees C to above 50 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Voltage:\u003c\/strong\u003e 120 volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Gender:\u003c\/strong\u003e Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStud Size:\u003c\/strong\u003e 50A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.9 inches L x 3.4 inches W x 0.7 inches H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Marinco 500R used for?\u003c\/strong\u003e The Marinco 500R is a threaded sealing ring used with 50 amp marine electrical systems, and it is intended for use when combining a 30 amp cord set with another cord set to extend or adapt shore power connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat amperage is the 500R rated for?\u003c\/strong\u003e The 500R is sized for 50A studs and is built for use with 50 amp electrical systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does the Marinco 500R support?\u003c\/strong\u003e It carries a maximum voltage rating of 120 volts AC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 500R sealing ring made from?\u003c\/strong\u003e The ring is made of black polycarbonate, used for both the contact and insulation portions of the part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Marinco 500R?\u003c\/strong\u003e The 500R measures 4.9 inches long by 3.4 inches wide by 0.7 inches high.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Marinco 500R weigh?\u003c\/strong\u003e The 500R weighs 0.05 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat temperature range can the 500R withstand?\u003c\/strong\u003e It is rated for temperatures ranging from below -40 degrees C to above 50 degrees C, making it suitable for use in a wide range of marine climates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Marinco 500R a male or female connector?\u003c\/strong\u003e The 500R has a female connector gender with a ring terminal design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many rings come in one order of the 500R?\u003c\/strong\u003e One Marinco 500R order includes a single threaded sealing ring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the 500R be used on its own without another cord set?\u003c\/strong\u003e The Marinco 500R is intended for use when combining a 30 amp cord set with another cord set, so it is used alongside existing shore power cord sets rather than as a standalone connector.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Marinco 500R?\u003c\/strong\u003e The 500R is black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Marinco 500R genuine Marinco hardware?\u003c\/strong\u003e Yes, the 500R is a genuine Marinco part, identified by Marinco part number 500R.\u003c\/p\u003e","brand":"Marinco","offers":[{"title":"Default Title","offer_id":49025306362075,"sku":"MAR-500R","price":8.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/mar-500r_lg__86886.1558141906.500.750.jpg?v=1785165054","url":"https:\/\/www.goodvibesmarina.com\/products\/marinco-500r-50-amp-threaded-sealing-ring-for-shore-power-cord-sets","provider":"Good Vibes Marina","version":"1.0","type":"link"}