{"product_id":"groco-bronze-pipe-nipple-3-4-inch-pn-750","title":"Groco Bronze Pipe Nipple, 3\/4 Inch, PN-750","description":"\u003cp\u003eThe Groco PN-750 is a 3\/4 inch bronze pipe nipple used to connect thru hull fittings, seacocks, strainers, and other below-waterline plumbing components in a boat's raw water system. Bronze construction resists the corrosive effects of saltwater and brackish water better than plain steel or plastic fittings, making it a durable choice for below-waterline connections where reliability matters. As a straight pipe nipple, it threads into mating fittings on both ends to join sections of a thru hull plumbing run, extend a fitting, or connect a strainer to a seacock or hose adapter. At 0.175 pounds, it is a compact, lightweight component sized for 3\/4 inch plumbing runs. Bronze pipe nipples like the PN-750 are a standard part of thru hull and strainer installations, and are commonly kept on hand as a spare when servicing or upgrading a boat's underwater fittings.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Groco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e PN-750\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Thru Hull Fittings and Strainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.175 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Groco PN-750 used for?\u003c\/strong\u003e The Groco PN-750 is a 3\/4 inch bronze pipe nipple used to connect thru hull fittings, seacocks, and strainers in a boat's below-waterline plumbing system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the PN-750 pipe nipple made from?\u003c\/strong\u003e It is made from bronze, which resists corrosion from saltwater and brackish water better than steel or plastic, making the Groco PN-750 suitable for below-waterline marine plumbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Groco PN-750?\u003c\/strong\u003e The PN-750 is a 3\/4 inch pipe nipple, sized to connect with 3\/4 inch thru hull fittings, seacocks, and strainer plumbing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the PN-750 weigh?\u003c\/strong\u003e The Groco PN-750 bronze pipe nipple weighs 0.175 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the PN-750 a straight pipe nipple?\u003c\/strong\u003e Yes, the PN-750 is a straight pipe nipple that threads into mating fittings on both ends to join sections of plumbing or extend a fitting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the PN-750 be used to connect a strainer to a seacock?\u003c\/strong\u003e Yes, the Groco PN-750 bronze pipe nipple is designed for use in thru hull fittings and strainer installations, including connecting a strainer to a seacock or hose adapter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy choose bronze over a plastic or steel pipe nipple?\u003c\/strong\u003e Bronze resists corrosion from prolonged saltwater and brackish water exposure better than plain steel or plastic, which is why Groco makes the PN-750 in bronze for below-waterline marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the PN-750 genuine Groco or an aftermarket part?\u003c\/strong\u003e The PN-750 is a genuine Groco part, identified by its manufacturer part number PN-750.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Groco PN-750 suitable for below-waterline installation?\u003c\/strong\u003e Yes, its bronze construction is intended for below-waterline marine plumbing applications such as thru hull fittings and strainers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the PN-750 come as a single nipple or a kit?\u003c\/strong\u003e The Groco PN-750 is sold as a single bronze pipe nipple.\u003c\/p\u003e","brand":"Groco","offers":[{"title":"Default Title","offer_id":49031097483483,"sku":"GRO-PN-750","price":8.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/i_c76645cf-8089-4b36-960b-193250ff020f.jpg?v=1785352892","url":"https:\/\/www.goodvibesmarina.com\/products\/groco-bronze-pipe-nipple-3-4-inch-pn-750","provider":"Good Vibes Marina","version":"1.0","type":"link"}