{"product_id":"groco-bronze-pipe-nipple-npt-thru-hull-fitting-available-in-1-1-4-to-1-1-2","title":"Groco Bronze Pipe Nipple, NPT Thru-Hull Fitting - Available in 1-1\/4\" to 1-1\/2\"","description":"\u003cp\u003eThe Groco Bronze Pipe Nipple is a solid bronze connector used to join thru-hull fittings, seacocks, strainers, and other threaded marine plumbing components into a single continuous below-waterline line. Machined with straight NPT threads on both ends, it provides a corrosion-resistant, reliable connection point for raw water intake and discharge systems where saltwater exposure demands durable materials. Each nipple is cast and machined from marine-grade bronze to resist the pitting and dezincification that plague lesser alloys in continuous seawater service.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Groco\u003c\/li\u003e\n\u003cli\u003eConnector Type: Nipple\u003c\/li\u003e\n\u003cli\u003eThread Type: NPT (National Pipe Taper)\u003c\/li\u003e\n\u003cli\u003eMaterial: Bronze\u003c\/li\u003e\n\u003cli\u003eExterior Finish: Bronze\u003c\/li\u003e\n\u003cli\u003eQuantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizes \u0026amp; Options\u003c\/h3\u003e\u003cp\u003eThis pipe nipple is available in 1-1\/4 inch and 1-1\/2 inch NPT thread sizes. Match the size to the NPT thread size of the thru-hull fitting, seacock, or strainer you are connecting to -- the nipple must thread directly into the existing fitting, so measure the mating component's thread size before ordering rather than the hose or pipe diameter.\u003c\/p\u003e","brand":"Groco","offers":[{"title":"1-1\/4\" NPT","offer_id":49047392813275,"sku":"GRO-PN-1250","price":24.0,"currency_code":"USD","in_stock":true},{"title":"1-1\/2\" NPT","offer_id":49047392846043,"sku":"GRO-PN-1500","price":25.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61YmqTsDPXL_44d2e683-9902-4302-b5c3-02e56d8ce851.jpg?v=1785422702","url":"https:\/\/www.goodvibesmarina.com\/products\/groco-bronze-pipe-nipple-npt-thru-hull-fitting-available-in-1-1-4-to-1-1-2","provider":"Good Vibes Marina","version":"1.0","type":"link"}