{"product_id":"empire-r3427-tadpole-gasket-1-2-bulb-x-7-8-flat-graphite-fiberglass-psa-10-length","title":"Empire R3427 Tadpole Gasket – 1\/2\" Bulb x 7\/8\" Flat – Graphite Fiberglass PSA – 10' Length","description":"\u003ch3\u003e\u003cstrong\u003eEmpire R3427 Tadpole Gasket – 1\/2\" Bulb x 7\/8\" Flat Tail x 1-3\/8\" Overall – Graphite Fiberglass with PSA – 10' Length\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eReplace worn or deteriorated gasket material on compatible Empire heating appliances with the \u003cstrong\u003eEmpire R3427 Tadpole Gasket\u003c\/strong\u003e. This specialty high-temperature gasket features a \u003cstrong\u003e1\/2\" bulb, 7\/8\" flat tail, and approximately 1-3\/8\" overall width\u003c\/strong\u003e. Constructed from graphite-treated fiberglass, the flat mounting section features a \u003cstrong\u003epressure-sensitive adhesive (PSA) backing\u003c\/strong\u003e to help hold the gasket in position during installation.\u003c\/p\u003e\n\u003cp\u003eThis listing includes \u003cstrong\u003eone 10-foot continuous length\u003c\/strong\u003e of R3427 tadpole gasket. The specialized profile combines a compressible fiberglass bulb with a flexible flat mounting tail, making it ideal for compatible Empire stove and fireplace sealing applications that specifically require this gasket configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e• Empire R3427 Replacement Gasket – Designed for compatible Empire stove and fireplace applications requiring part R3427\u003cbr\u003e• 10-Foot Length – Supplied as one 10' continuous length for convenient installation\u003cbr\u003e• Tadpole Gasket Profile – Combines a compressible bulb with a flexible flat mounting tail\u003cbr\u003e• 1\/2\" Bulb – Compressible sealing section designed to conform to the mating surface\u003cbr\u003e• 7\/8\" Flat Tail – Provides a flexible mounting surface for proper gasket positioning\u003cbr\u003e• 1-3\/8\" Overall Width – Approximately 1\/2\" bulb plus 7\/8\" flat fiberglass tail\u003cbr\u003e• Graphite Fiberglass Construction – High-temperature fiberglass gasket with graphite treatment\u003cbr\u003e• PSA Adhesive Backing – Pressure-sensitive adhesive helps hold the flat section in position during installation\u003cbr\u003e• Flexible Construction – Designed to follow the contours of compatible stove and fireplace components\u003cbr\u003e• Replacement Seal – Ideal for replacing flattened, frayed, damaged, loose, or deteriorated gasket material\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e• Product Type: Tadpole gasket \/ high-temperature sealing gasket\u003cbr\u003e• Brand Compatibility: Empire\u003cbr\u003e• Part Number: R3427\u003cbr\u003e• Gasket Style: Fiberglass tadpole gasket\u003cbr\u003e• Bulb Diameter: Approximately 1\/2\"\u003cbr\u003e• Flat Tail Width: Approximately 7\/8\"\u003cbr\u003e• Overall Width: Approximately 1-3\/8\"\u003cbr\u003e• Material: Fiberglass\u003cbr\u003e• Finish: Graphite treated\u003cbr\u003e• Backing: Pressure-sensitive adhesive (PSA)\u003cbr\u003e• Length: 10 feet\u003cbr\u003e• Application: Compatible stove and fireplace sealing applications\u003cbr\u003e• Sold As: One 10-foot continuous length\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAbout the Tadpole Gasket Design:\u003c\/strong\u003e\u003cbr\u003eUnlike conventional round stove rope gasket, a tadpole gasket combines a \u003cstrong\u003ecompressible sealing bulb with a flat mounting tail\u003c\/strong\u003e. On this Empire R3427 gasket, the rounded \u003cstrong\u003e1\/2\" bulb\u003c\/strong\u003e provides the primary compressible sealing section, while the \u003cstrong\u003e7\/8\" flat fiberglass tail\u003c\/strong\u003e provides the mounting surface.\u003c\/p\u003e\n\u003cp\u003eTogether, the profile measures approximately \u003cstrong\u003e1-3\/8\" overall\u003c\/strong\u003e. Using the correct tadpole gasket profile is important because a standard round rope gasket or a tadpole gasket with different dimensions may not provide the same fit, mounting position, compression, or sealing characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGraphite Fiberglass Construction:\u003c\/strong\u003e\u003cbr\u003eThe R3427 is manufactured from \u003cstrong\u003egraphite-treated fiberglass\u003c\/strong\u003e for demanding heating appliance gasket applications. The woven fiberglass construction provides the flexibility needed to follow compatible mounting surfaces while the bulb section compresses to help create the intended seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePSA Self-Adhesive Backing:\u003c\/strong\u003e\u003cbr\u003eThe flat section features a \u003cstrong\u003epressure-sensitive adhesive (PSA) backing\u003c\/strong\u003e to simplify installation. The PSA helps hold the gasket in its intended position while the appliance component is being assembled or reinstalled.\u003c\/p\u003e\n\u003cp\u003eThe PSA backing is primarily intended to assist with gasket positioning. Always follow the appliance manufacturer's instructions regarding gasket installation and any additional fastening or sealing requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Note:\u003c\/strong\u003e\u003cbr\u003eThis gasket is intended for compatible Empire heating appliance applications requiring \u003cstrong\u003epart number R3427\u003c\/strong\u003e. Empire manufactures many different stove and fireplace models that may use different gasket dimensions and profiles.\u003c\/p\u003e\n\u003cp\u003eAlways verify the \u003cstrong\u003eR3427 part number\u003c\/strong\u003e in your owner's manual, service manual, or parts diagram before ordering. If replacing an unidentified gasket, compare the existing gasket's bulb diameter, flat-tail width, overall profile, mounting method, and required length with the specifications listed above. Dimensions alone should not be used as the only method of determining compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen Should a Tadpole Gasket Be Replaced?\u003c\/strong\u003e\u003cbr\u003eHigh-temperature stove and fireplace gaskets are exposed to repeated heating, cooling, and compression during normal appliance operation. Over time, the gasket may become flattened, compressed, frayed, torn, hardened, loose, separated from the mounting surface, or otherwise deteriorated.\u003c\/p\u003e\n\u003cp\u003eReplacement should be considered when the existing gasket is visibly damaged, excessively compressed, no longer retains its original profile, or no longer provides the intended seal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Tips:\u003c\/strong\u003e\u003cbr\u003e• Allow the stove or fireplace to cool completely before beginning installation\u003cbr\u003e• Carefully inspect the position and orientation of the original gasket before removal\u003cbr\u003e• Take photos of the original installation if needed for reference\u003cbr\u003e• Remove the existing gasket and loose gasket material carefully\u003cbr\u003e• Clean away old adhesive residue, dirt, fibers, and debris from the mounting surface\u003cbr\u003e• Make sure the mounting surface is clean and dry before installing the replacement gasket\u003cbr\u003e• Compare the new gasket profile with the original before installation\u003cbr\u003e• Test-fit the gasket and confirm the correct bulb orientation before removing the PSA backing\u003cbr\u003e• Remove the adhesive backing gradually while pressing the flat tail evenly into position\u003cbr\u003e• Avoid stretching the fiberglass gasket during installation\u003cbr\u003e• Follow the original gasket path and orientation\u003cbr\u003e• Trim excess gasket only after confirming the required finished length\u003cbr\u003e• Follow the Empire owner's manual or service documentation for model-specific installation procedures\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the Empire R3427 Tadpole Gasket?\u003c\/strong\u003e\u003cbr\u003eUsing the correct gasket dimensions and profile is important for maintaining the seal designed into your heating appliance. The \u003cstrong\u003eEmpire R3427 Tadpole Gasket\u003c\/strong\u003e provides the specialized \u003cstrong\u003e1\/2\" bulb, 7\/8\" flat tail, approximately 1-3\/8\" overall width, graphite fiberglass construction, and PSA adhesive backing\u003c\/strong\u003e required for compatible applications calling for this gasket.\u003c\/p\u003e\n\u003cp\u003eThe convenient \u003cstrong\u003e10-foot continuous length\u003c\/strong\u003e provides plenty of material for compatible gasket replacement applications while allowing the gasket to be trimmed to the exact length required. Replace worn or damaged gasket material with the \u003cstrong\u003eEmpire R3427 Graphite Fiberglass Tadpole Gasket – 1\/2\" Bulb x 7\/8\" Flat x 1-3\/8\" Overall – 10' Length\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Tadpole Gasket","offers":[{"title":"Default Title","offer_id":54182503285104,"sku":"Tadpole R3427","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/4463\/3444\/files\/R3427Tadpolegasket_1.jpg?v=1786981414","url":"https:\/\/total-hearth.com\/products\/empire-r3427-tadpole-gasket-1-2-bulb-x-7-8-flat-graphite-fiberglass-psa-10-length","provider":"Total Hearth","version":"1.0","type":"link"}