3'' Toilet Tank to Bowl Coupling Kit, Fit for American Standard Champion 4 | Toilet Parts AS738756-0070A, Repair Kit with Gasket, Bolts, Washers - Fixes Leaks, Universal for Most 3" Flush Valve Tanks

Restore Your Toilet's Performance with the AS738756-0070A Replacement KitTired of a leaking toilet tank or struggling to find the right parts for your American Standard toilet? Our 3-Inch Toilet Tank to Bowl Coupling Kit​ is the complete solution you've been searching for.Key Features & Benefits:Perfect Fit: Specifically engineered to replace the hard-to-find American Standard AS738756-0070A​ part. If you have a Champion 4 or an older Cadet series toilet with a 3-inch flush valve, this kit is for you.Superior Leak Prevention: The centerpiece of this kit is the large-diameter green sponge rubber gasket. Its flexible yet durable construction conforms to the contours of your toilet's flush valve opening, creating a reliable seal that standard flat washers can't match.No More Rusty Bolts: We use brass bolts and stainless steel hardware​ to combat the common issue of corroded, seized-up nuts that break during removal. This ensures a smooth installation and a maintenance-free repair.DIY Friendly: Even if you're not a professional plumber, you can complete this repair. The kit includes all necessary components, and the intuitive design makes it easy to follow the installation process.Technical Specs:Type:Toilet Tank to Bowl Gasket KitSuitable For: Flush TankPart Number: AS738756-0070ACompatible Models: American Standard Champion 4, Cadet 3Flush Valve Size: 3 Inches (7.6 cm)Material: Brass, Stainless Steel, RubberShape: RoundColor:GreenToilet Repair Kit Include1 x 3-Inch Green Sponge Rubber Gasket2 x Long Brass Tank Bolts2 x Hex Nuts & 2 x Lock Rings1 x White Washer & 1 x Black RingAssorted Rubber Washers

• Compatible with American Standard Champion 4 & Most 3" Tanks:This 3-inch toilet tank to bowl coupling kit is the exact replacement for part # AS738756-0070A. It fits American Standard Champion 4 and Cadet 3 two-piece toilets, as well as most standard 3-inch flush valve openings. Solves the common problem of finding the right large flush valve gasket locally.
• Stop Toilet Leaks with Professional-Grade Sealing: Features a thick, molded green sponge rubber gasket​ and cone-shaped washers that create a watertight seal between the tank and bowl. This design prevents leaks at the bolt holes and the large flush valve opening, ensuring a dry bathroom floor.
• Durable Rust-Proof Hardware for Long-Lasting Repair: Unlike cheap plastic nuts, this kit includes stainless steel washers and brass bolts​ that resist rust and corrosion from constant water exposure. The high-quality materials ensure your repair lasts for years without needing re-tightening or replacement.
• Complete All-in-One Kit for Easy DIY Installation: Get everything you need in one box: 1x green gasket, 2x long brass bolts, 2x hex nuts, 2x lock rings, and assorted washers. The included sleeve anchors​ make alignment easy, allowing you to fix your toilet in minutes without calling a plumber.
• After-Sales Support: This is a premium aftermarket part designed to meet or exceed OEM specifications. Sold by Direct​ with reliable customer support, it offers a cost-effective solution to restore your toilet's function without buying a whole new unit.-If you have any questions or concerns about the replacement for american standard tank to bowl kit, please contact us via Amazon. we will do our best to provide you with a satisfactory shopping experience.