{"product_id":"groco-ibvf-nps-to-npt-flange-adapter","title":"GROCO IBVF NPS-to-NPT Flange Adapter","description":"\u003cp\u003eThe GROCO IBVF NPS-to-NPT Flange Adapter provides a reliable marine‑grade transition between standard NPS thru‑hulls and NPT in‑line valves used as seacocks. Designed for marine plumbing and OEM installations, the IBVF adapter eliminates dangerous thread mismatches, creates a sturdy mounting base for valves, and simplifies future valve replacement and maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMarine‑grade material:\u003c\/strong\u003e C83600 bronze construction (316 stainless available) for long‑term corrosion resistance in saltwater environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Accepts standard thru‑hulls and mates with GROCO IBV series in‑line valves for secure seacock assemblies.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSafety \u0026amp; fit:\u003c\/strong\u003e Eliminates thread mismatch and reduces risk of valve damage during engine or generator installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServiceability:\u003c\/strong\u003e Simplifies maintenance and future valve replacement—OEM‑friendly design that allows valve installation later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eBoatbuilders, yards and marine technicians choose GROCO adapters to simplify installations and ensure a leak‑resistant, serviceable connection. The IBVF adapter is suitable for saltwater use and pairs with standard marine plumbing fittings; bonding attachment is compatible when used with GROCO in‑line valves. GROCO’s proven design reduces installation time and downtime for repair or replacement.\u003c\/p\u003e\n\n\u003cp\u003eAvailable sizes include 3\/4\" (750), 1\" (1000), 1‑1\/4\" (1250) and 1‑1\/2\" (1500). Packaged dimensions for the 1\" bronze model are approximately 5 × 5 × 5 inches with a packaged weight of about 1.2 lb; larger sizes have slightly larger packaging and weights—see variant details for size‑specific packaged dimensions and estimated shipping weights.\u003c\/p\u003e","brand":"GROCO","offers":[{"title":"1500","offer_id":47112312160434,"sku":"GRO-IBVF-1500","price":129.99,"currency_code":"CAD","in_stock":true},{"title":"1000","offer_id":47112312193202,"sku":"GRO-IBVF-1000","price":98.99,"currency_code":"CAD","in_stock":true},{"title":"1250","offer_id":47112312225970,"sku":"GRO-IBVF-1250","price":112.99,"currency_code":"CAD","in_stock":true},{"title":"750","offer_id":47112312258738,"sku":"GRO-IBVF-750","price":94.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3028\/8562\/files\/74231XL.jpg?v=1771998793","url":"https:\/\/www.harbourchandler.ca\/products\/groco-ibvf-nps-to-npt-flange-adapter","provider":"The Harbour Chandler","version":"1.0","type":"link"}