{"product_id":"groco-bronze-45-degree-3-4-inch-npt-pipe-to-hose-adapter-pthd-750","title":"Groco Bronze 45 Degree 3\/4 Inch NPT Pipe to Hose Adapter PTHD-750","description":"\u003cp\u003eThe Groco PTHD-750 is a bronze 45 degree pipe-to-hose adapter fitting built for marine plumbing and thru-hull applications. It connects a 3\/4 inch NPT threaded pipe fitting to a 3\/4 inch hose barb, allowing a smooth 45 degree transition between rigid pipe and flexible hose without adding a straight coupler and a separate elbow. The bronze construction is suited to below-waterline and other wet marine environments where long-term corrosion resistance matters more than on standard plumbing fittings.\u003c\/p\u003e\u003cp\u003eThis adapter is commonly used with thru-hull fittings, seacocks, strainers, and other below-waterline plumbing where a compact, angled connection point is needed. The barbed hose end is sized for 3\/4 inch marine hose, and the NPT pipe end threads directly into standard 3\/4 inch NPT ports. It ships as a single piece, ready to install with appropriate hose clamps on the barb end.\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 PTHD-750\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 45 Degree Pipe to Hose Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Connection:\u003c\/strong\u003e 3\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Connection:\u003c\/strong\u003e 3\/4 inch hose barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Barb, Elbow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4 x 3 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.25625 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 742985161917\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Groco PTHD-750 connect?\u003c\/strong\u003e The Groco PTHD-750 connects a 3\/4 inch NPT threaded pipe to 3\/4 inch hose at a 45 degree angle, letting one fitting handle both the pipe threads and the hose barb connection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the PTHD-750 made of bronze or plastic?\u003c\/strong\u003e The PTHD-750 is a bronze fitting, which is the standard material choice for marine thru-hull and below-waterline plumbing connections.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size hose fits the barb end of the PTHD-750?\u003c\/strong\u003e The barb end of the Groco PTHD-750 is sized for 3\/4 inch marine hose.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the thread specs on the pipe end?\u003c\/strong\u003e The pipe end of the PTHD-750 has 3\/4 inch NPT (National Pipe Thread) threads.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the angle of this fitting?\u003c\/strong\u003e The PTHD-750 is a 45 degree elbow adapter, transitioning pipe to hose at a 45 degree bend rather than straight or 90 degrees.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the PTHD-750 weigh?\u003c\/strong\u003e The Groco PTHD-750 weighs 0.25625 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the overall dimensions of the PTHD-750?\u003c\/strong\u003e The PTHD-750 measures 4 x 3 x 1 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a hose clamp to install the PTHD-750?\u003c\/strong\u003e Yes, since the PTHD-750 has a barbed hose end, a hose clamp is needed to secure the hose onto the barb; the pipe end simply threads into a 3\/4 inch NPT port.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pieces come in the package?\u003c\/strong\u003e The Groco PTHD-750 ships as a single piece (quantity of 1).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat kind of applications use the PTHD-750?\u003c\/strong\u003e The PTHD-750 is used in marine plumbing setups such as thru-hull fittings, seacocks, and strainers where a pipe needs to transition to hose at an angle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Groco PTHD-750?\u003c\/strong\u003e The UPC for the Groco PTHD-750 is 742985161917.\u003c\/p\u003e","brand":"Groco","offers":[{"title":"Default Title","offer_id":49031098007771,"sku":"GRO-PTHD-750","price":12.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/61FuL2GDvXL_f854b9e9-575f-43a9-aa70-273d5778fd92.jpg?v=1785208692","url":"https:\/\/www.goodvibesmarina.com\/products\/groco-bronze-45-degree-3-4-inch-npt-pipe-to-hose-adapter-pthd-750","provider":"Good Vibes Marina","version":"1.0","type":"link"}