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3'' Toilet Tank to Bowl Coupling Kit, Fit for American Standard Champion 4
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 28, 2026 8:52 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 69% — a steep markdown from the official listing.
- 📉A lower price did appear very recently, suggesting the market may revisit that level before long.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Osgona
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓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.
⚙️ Specifications
Ophjerg
5.9 ounces
3 x 3 x 0.23 inches
AS738756-0070A
Chrome
3'' Toilet Tank to Bowl Coupling Kit
Manufacturer
Ophjerg
Item Weight
5.9 ounces
Product Dimensions
3 x 3 x 0.23 inches
Item model number
AS738756-0070A
Color
Chrome
Included Components
3'' Toilet Tank to Bowl Coupling Kit
ASIN
B0H4FR3VVD
Best Sellers Rank
See Top 100 in Tools & Home Improvement