{"product_id":"jabsco-31911-0000-flush-mount-stainless-steel-water-hose-deck-fitting-1-2-in-npt-to-3-4-in-ght","title":"Jabsco 31911-0000 Flush Mount Stainless Steel Water Hose Deck Fitting, 1\/2 in NPT to 3\/4 in GHT","description":"\u003cp\u003eThe Jabsco 31911-0000 is a flush mount water hose deck fitting with hose connector, built to give a washdown or garden-style hose a clean, quick-release connection point on deck. It provides the installation solution for connecting a hose coil and trigger nozzle above deck to a pump and hose line run below decks, so the hose can be stowed out of the way when not in use. The fitting is machined from 316 stainless steel for corrosion resistance in a marine environment, and it uses a positive bayonet lock design that allows the hose to be connected and disconnected under full system pressure, without needing to shut off the pump first. Two Viton O-rings seal the connection to prevent leaks at the deck penetration. On the hose side, the fitting steps down from 1\/2 inch NPT to 3\/4 inch garden hose thread (GHT) for use with standard US garden hose fittings, making it compatible with common washdown hose and reel setups. Installation is straightforward, requiring only a through-deck hole sized for the 1\/2 inch NPT fitting. It is backed by a 1 year warranty.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Jabsco\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 31911-0000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Quick-Release Bayonet Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Thread:\u003c\/strong\u003e 3\/4 inch Garden Hose Thread (GHT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Seal:\u003c\/strong\u003e Double Viton O-Rings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 9 x 7 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 Year\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1\/2 inch NPT connection on the deck side, stepping down to 3\/4 inch garden hose thread (GHT) for US use\u003c\/li\u003e\n\u003cli\u003eCompatible with Jabsco hose coils and trigger nozzles that use the matching bayonet connector\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the Jabsco 31911-0000 used for?\u003c\/strong\u003e It is a flush mount deck fitting that lets you connect a washdown or garden-style hose to a pump line installed below decks, so the hose coil and trigger nozzle can be stowed out of the way when not in use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the hose be disconnected while the system is pressurized?\u003c\/strong\u003e Yes, the 31911-0000 uses a positive bayonet lock connector that allows connection and disconnection under full pressure, so there is no need to depressurize the line first.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Jabsco 31911-0000 made from?\u003c\/strong\u003e The mount is machined from 316 stainless steel, chosen for its corrosion resistance in saltwater and marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread size does this deck fitting use?\u003c\/strong\u003e The deck side uses a 1\/2 inch NPT connection, which steps down to 3\/4 inch garden hose thread (GHT) for standard US garden hose fittings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 31911-0000 include a sealing system to prevent leaks?\u003c\/strong\u003e Yes, the fitting is sealed with double Viton O-rings at the connection point to prevent water intrusion at the deck penetration.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is the Jabsco 31911-0000 installed?\u003c\/strong\u003e It installs through a deck-mounted hole sized for its 1\/2 inch NPT threads, connecting to a hose line run below decks; no special tools are required beyond a standard through-hull style installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this fitting come with a warranty?\u003c\/strong\u003e The Jabsco 31911-0000 flush mount deck fitting carries a 1 year warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the 31911-0000?\u003c\/strong\u003e The Jabsco 31911-0000 measures 9 x 7 x 4 inches and weighs 1.1 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Jabsco 31911-0000 compatible with any garden hose?\u003c\/strong\u003e The 3\/4 inch GHT connection is designed for standard US garden hose thread, so it will mate with typical washdown hoses and reels using that same thread standard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the fitting corrode from saltwater exposure?\u003c\/strong\u003e No, the 316 stainless steel construction of the 31911-0000 is specifically chosen to resist corrosion from saltwater and marine exposure.\u003c\/p\u003e","brand":"Jabsco","offers":[{"title":"Default Title","offer_id":49028222910683,"sku":"ITT-31911-0000","price":155.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/31911-0000__16663.1722384002.500.750.jpg?v=1785164577","url":"https:\/\/www.goodvibesmarina.com\/products\/jabsco-31911-0000-flush-mount-stainless-steel-water-hose-deck-fitting-1-2-in-npt-to-3-4-in-ght","provider":"Good Vibes Marina","version":"1.0","type":"link"}