{"product_id":"sea-dog-207730-1-lift-gate-butt-hinge-left-hand-aluminum-with-nylon-washers-for-pontoon-gates-hatches-and-deck-lids","title":"Sea-Dog Aluminum Lift Gate Butt Hinge, Left Side, 207730-1","description":"\u003cp\u003eThe Sea-Dog 207730-1 is a left-side lift gate butt hinge built for boat and pontoon gates, doors, and hatches that need smooth, quiet operation. It is constructed of aluminum and uses nylon washers between the hinge leaves, which cushion movement and eliminate the metal-on-metal rattle and squeak common with lower-quality hinges. The hinge measures 2-1\/2 inches (dimension A) with leaf dimensions of 1-1\/4 inches by 1-1\/4 inches (B and C), an overall dimension D of 2-3\/4 inches, and a leaf thickness (E) of 1\/8 inch. It installs with six #10 RH (round head) fasteners, which are not included and must be sourced separately.\u003c\/p\u003e\u003cp\u003eThis is the left-side version only. Sea-Dog also makes a matching right-side hinge under a different part number (207735-1) for the opposite side of the gate, so be sure to confirm which side you need before ordering. The hinge weighs 0.22 pounds and is finished in an unfinished aluminum silver appearance, making it a practical, corrosion-resistant choice for marine lift gates, storage doors, and pontoon boat gates where reliable, quiet operation matters over time.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 207730-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension A:\u003c\/strong\u003e 2-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension C:\u003c\/strong\u003e 1-1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension D:\u003c\/strong\u003e 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension E:\u003c\/strong\u003e 1\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e #10 RH (round head), not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.22 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Unfinished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Door mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514207034\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for left-side installation on lift gates, doors, and hatches; a separate right-side hinge (207735-1) is available for the opposite side.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhich side does this hinge fit?\u003c\/strong\u003e The Sea-Dog 207730-1 is made specifically for the left side of a lift gate, door, or hatch. It is not reversible; the right-side version is a separate part, 207735-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 207730-1 hinge made of?\u003c\/strong\u003e It is constructed of aluminum with nylon washers between the leaves, which allow quiet movement and smooth operation while resisting corrosion.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre mounting fasteners included with this hinge?\u003c\/strong\u003e No. The 207730-1 installs with six #10 RH (round head) fasteners, which are not included and need to be purchased separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 207730-1 lift gate hinge weigh?\u003c\/strong\u003e This hinge weighs 0.22 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the Sea-Dog 207730-1 hinge?\u003c\/strong\u003e The hinge measures 2-1\/2 inches overall (dimension A), with leaf dimensions of 1-1\/4 inches by 1-1\/4 inches (B and C), a dimension D of 2-3\/4 inches, and a leaf thickness (E) of 1\/8 inch.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this hinge used for?\u003c\/strong\u003e It is used as a butt hinge on boat and pontoon lift gates, doors, and hatches, providing the pivot point for the gate while keeping movement quiet.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there a right-side version of this hinge?\u003c\/strong\u003e Yes, Sea-Dog offers a matching right-side lift gate hinge under part number 207735-1 for the opposite side of the gate; it is a distinct SKU from the left-side 207730-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy does this hinge use nylon washers?\u003c\/strong\u003e The nylon washers sit between the hinge leaves of the 207730-1 to reduce metal-on-metal contact, which cuts down on rattling and keeps the gate operating smoothly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 207730-1 a genuine Sea-Dog part?\u003c\/strong\u003e Yes, it is manufactured by Sea-Dog under part number 207730-1 and is sold as a genuine Sea-Dog lift gate hinge, not a generic substitute.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fastener size does the hinge require?\u003c\/strong\u003e The 207730-1 requires six #10 RH fasteners for installation; these are not supplied with the hinge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the finish on this hinge resist corrosion?\u003c\/strong\u003e The 207730-1 has an unfinished aluminum finish in silver, which provides natural corrosion resistance suited to marine environments.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988549185755,"sku":"S-D-207730-1","price":16.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/6772.jpg?v=1784422509","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-207730-1-lift-gate-butt-hinge-left-hand-aluminum-with-nylon-washers-for-pontoon-gates-hatches-and-deck-lids","provider":"Good Vibes Marina","version":"1.0","type":"link"}