{"product_id":"attwood-marine-stainless-steel-thru-hull-fitting-3-4-inch-inner-diameter-standard-straight-barbed-design","title":"Attwood Marine Stainless Steel Thru-Hull Fitting, 3\/4 Inch Inner Diameter, Standard Straight Barbed Design","description":"\u003cp\u003e\u003cstrong\u003eStainless Steel Thru-Hull Standard Straight Barbed - 3\/4\" Inner Diameter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRugged Stainless Construction:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistance\u003c\/li\u003e\n\u003cli\u003eAll visible areas are polished to a mirror finish, then passivate each part for additional protection\u003c\/li\u003e\n\u003cli\u003eThick steel sidewalls withstand continual stress and hose flexing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFaster, Simpler Installation:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEach Thru-Hull is available with a new silicone gasket\u003c\/li\u003e\n\u003cli\u003eA channel under the flange holds a bead of sealant, making it easier to apply a trouble-free seal\u003c\/li\u003e\n\u003cli\u003eAll models have wrench flats or an end notch to hold as a gripping surface; one installer can tighten all connections from inside the hull\u003c\/li\u003e\n\u003cli\u003eThe barbed tail ends provide plenty of room to hold multiple clamps\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eStainless Steel Straight Thru-Hulls, Barbed\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eStandard Thread model has a full-length thread for thick hulls and easy tightening\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHose size: (inch) 3\/4\" inner diameter\u003c\/li\u003e\n\u003cli\u003eFlange Diameter: (inch) 1-7\/8\"\u003c\/li\u003e\n\u003cli\u003eThread O.D. (outside diameter): (inch) 1\"\u003c\/li\u003e\n\u003cli\u003eThread Length: (inch) 2\"\u003c\/li\u003e\n\u003cli\u003eBarb Length: (inch) 1-1\/4\"\u003c\/li\u003e\n\u003cli\u003eTotal Length: (inch) 3-3\/4\"\u003c\/li\u003e\n\u003cli\u003eInstall Hole Saw Size: (inch) 1-1\/8\"\u003c\/li\u003e\n\u003cli\u003eThread NPSM: (inch) 3\/4\"\u003c\/li\u003e\n\u003cli\u003eMax Hull Thickness: (inch) 1-5\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e*Stainless Steel Thru-Hull Connectors are designed for installation above the water line only\u003c\/p\u003e \u003c!--- cis2:m2lumZRk ---\u003e\n\u003cp\u003eUpgrade your vessel with the durable and stylish Attwood Marine Stainless Steel Thru-Hull Fitting, Part Number 66547-3. Crafted from certified Enhanced 316 stainless steel, this fitting offers exceptional strength and corrosion resistance for long-term marine use. The mirror-polished finish not only enhances the aesthetic appeal but also provides an additional passivation layer, protecting against marine corrosion. Designed for above-waterline applications, this fitting ensures a reliable seal and ease of installation with features like a silicone gasket and a channel for sealant application. The wrench flats and end notch facilitate one-person installation, allowing the installer to tighten all connections from inside the hull efficiently. The barbed tail ends accommodate multiple clamps, ensuring a secure fit with flexible hoses. With a 3\/4-inch inner diameter and a flange diameter of 1-7\/8 inches, this thru-hull is suitable for various marine plumbing needs. Its full-length thread simplifies installation in thick hulls, and the robust sidewalls withstand continuous stress and hose flexing. The fitting's design incorporates a 1-inch thread outside diameter, a 2-inch thread length, and a barb length of 1-1\/4 inches, making it versatile for various boat configurations. The installation requires a 1-1\/8-inch hole saw, and the fitting is compatible with a 3\/4-inch NPSM thread size. Please note, this product is intended for above-waterline use only, ensuring reliable performance in suitable marine environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMade from certified Enhanced 316 stainless steel for superior corrosion resistance and strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMirror-polished finish with passivation for added protection against marine corrosion\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes silicone gasket for a secure, trouble-free seal during installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChannel under flange designed to hold sealant for easy application\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWrench flats and end notch provide a gripping surface for simple tightening from inside the hull\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBarbed tail ends allow for multiple hose clamps for a secure connection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFull-length thread suitable for thick hull installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned for above-waterline marine applications\u003c\/li\u003e\u003c\/ul\u003e","brand":"Attwood Marine","offers":[{"title":"Default Title","offer_id":44441947013162,"sku":"98089","price":21.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/98089XL.jpg?v=1780947096","url":"https:\/\/atticusgoods.com\/products\/attwood-marine-stainless-steel-thru-hull-fitting-3-4-inch-inner-diameter-standard-straight-barbed-design","provider":"Atticus Goods","version":"1.0","type":"link"}