3 Inch Toilet Tank To Bowl Coupling Kit Compatible With Champion 4, Fits 3 Inch Flush Valve Opening Tanks, Includes Gasket, Bolts And All Essential Parts For Easy Install, No Fuss And Leak Proof Performance

3-Inch Tank-to-Bowl Kit for Champion 4 (Single)
✔️ Leak-proof kit with gasket, bolts, and all essential parts

This gasket and hardware repair kit is designed to replace the 3 inch tank-to-bowl coupling and gasket hardware on toilets with a 3 inch flush valve opening. It’s ideal for quick maintenance in residential bathrooms and light commercial settings, delivering a reliable seal without needing a full toilet replacement.

✅ ✅ Engineered for performance with brass threaded rods and a multi-layer sealing system for leak prevention.
✅ ✅ Dual-density gasket with closed-cell sponge rubber and textured non-slip surfaces.
✅ ✅ Complete repair kit with 11 precisely matched components and vibration stabilization for consistent torque across thermal cycles.
✅ ✅ Universal tank interface compatible with AS738756-0070A and a 3-inch collar assembly.
✅ ✅ Premium materials: brass bolts, sponge rubber washers, and stainless-steel washers for durable, leak-resistant performance.
✅ ✅ Color: Green.

💡 What is a 3-inch toilet tank-to-bowl coupling kit used for in residential bathrooms?

This handy kit seals and connects the toilet tank to the bowl for a secure, leak-free connection without replacing the entire unit.

• Easy DIY maintenance for residential toilets and light commercial setups
• Replaces worn gaskets, bolts, and spacers to stop leaks
• Compatible with 3-inch flush valve openings and AS738756-0070A standards
• Includes gasket, bolts, washers, and all hardware needed for installation

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