{"product_id":"emp-plug-aluminum-3-8-npt-22-05309","title":"EMP Plug Aluminum 3\/8\" NPT #22-05309","description":"\u003ch2\u003eEMP 22-05309 Hose and Tank Fittings\u003c\/h2\u003e\n\u003cp\u003eThe EMP 22-05309 is a 3\/8\" NPT aluminum pipe plug, a universal fitting used to cap off open 3\/8\" NPT threaded ports in marine fuel systems, cooling systems, and engine blocks. It is not application-specific to a single OEM and works across a wide range of outboard, inboard, and sterndrive setups wherever a 3\/8\" NPT port needs to be sealed.\u003c\/p\u003e\n\u003cp\u003eAluminum construction makes it a practical choice for marine use, holding up well against fuel and coolant exposure without the corrosion concerns that come with steel plugs in a saltwater or freshwater environment. The 3\/8\" NPT thread is one of the most common pipe thread sizes in marine engine applications, so this plug sees use in everything from blocking off unused fuel system ports to capping coolant passages during engine service.\u003c\/p\u003e\n\u003cp\u003eIt is the kind of fitting that is worth keeping a few of on the shelf. Whether you are doing a fuel system modification, sealing off a port during a repair, or just need a clean cap for an unused threaded opening, this plug handles it without any fuss.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e 2205309\u003cbr\u003e\u003cb\u003eUPC Code:\u003c\/b\u003e 840080477657\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":54394553270577,"sku":"EMP-22-05309","price":2.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/emp-plug-aluminum-3-8-npt-22-05309-840080477657-1243125331.jpg?v=1780914949","url":"https:\/\/www.firstchoicemarine.com\/products\/emp-plug-aluminum-3-8-npt-22-05309","provider":"First Choice Marine","version":"1.0","type":"link"}