Universal Toilet Tank to Bowl Gasket & Bolt Kit - 2 Size Gaskets (2" & 3") & 2 Sets 5/16" x 3.15" Stainless Steel Rustproof Bolts, Complete Leak-Toilet Replacement kit Inside Tank 2-Piece Toilets

★★★★★ 4.7 114 reviews

$16.99
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$16.99
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Free shipping Free 30-day returns

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Product details

Management number 218989801 Release Date 2026/05/03 List Price $6.80 Model Number 218989801
Category
  • Complete 2-in-1 Repair Kit for Lasting Leak Prevention Everything you need to stop toilet leaks in one kit. Includes 2 heavy-duty stainless steel btoilet bolts sets (with washers & nuts) plus 2 tank-to-bowl gaskets in both 2-inch and 3-inch sizes. Extra washers and nuts are also provided for convenience, ensuring you have all parts for a secure, watertight seal.
  • No More Guesswork – Fits 2" & 3" Flush Valve Openings Unlike single-size kits that risk misfit, ours includes both 2-inch and 3-inch sponge rubber gaskets. This universal design fits nearly all standard two-piece toilets, eliminating the hassle of measuring wrong or ordering the incorrect size—saving you time, returns, and repeat purchases.
  • Heavy-Duty Rustproof Btoilet tank bolts and rubber gaskets for Strong & Long-Lasting Hold Made of solid stainless steel, these 5/16" diameter bolts resist rust even in constant water contact. At 3.15 inches long—longer than most standard bolts—they securely fit thicker tanks and bowls. Specially designed wing nuts allow easy hand-tightening (see installation video for quick guidance).
  • Durable Sponge Rubber Gasket for Perfect Watertight Seal The high-quality sponge rubber gasket compresses evenly to form a reliable seal between tank and bowl. Its durable material withstands years of use without cracking or hardening, effectively preventing leaks and protecting your toilet from water damage.
  • Designed for Easy DIY Installation – No Plumber Needed With a quick-install design and clearly included components, even beginners can replace old gaskets and bolts in minutes. Simply follow the straightforward steps (or watch our video) to fix leaks quickly—no special tools or plumbing experience required.

Brand KESHEYOUXUAN
Color Silver、Black、White
Model Universal Toilet Tank to Bowl Bolts Kit
Set Name Universal Toilet Seat Bolts Replacement Kit
Size Name M8
Item Shape Cylindrical
Part Number Ttb-2000
Thread Size M8
Finish Types Stainless Steel
Manufacturer Universal Toilet Tank to Bowl Bolts Kit
Fastener Type Locknut
Item Diameter 3.15 Inches
Material Type Steel
Item Dimensions 3 x 3 x 2.5 inches
Number Of Items 4
Number of Pieces 2
Outside Diameter 0.75 Inches
Screw Head Style Wing Nut
Maximum Shear Strength Heavy Duty
Compatible Groove Diameter 0.32 Inches

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