Add to favorites
Toilet Flush Valve Kit Compatible with Kohler K-1117210 1.28 GPF, Replaces GP51487 Tank Bolt, Complete Toilet Repair Kit with Bolts Gaskets Hardware by Liberflow - Used condition

Toilet Flush Valve Kit Compatible with Kohler K-1117210 1.28 GPF, Replaces GP51487 Tank Bolt, Complete Toilet Repair Kit with Bolts Gaskets Hardware — Open-Box, 18% Off

Brand: Liberflow

Condition: Used - Mint
$2559
$3134
-18% Save $575
Updated: 26 days ago

Description

【Perfect Fit for Kohler 1.28 GPF Toilets】 This flush valve kit is compatible with Kohler K-1117210 and replaces the genuine Kohler GP51487 tank bolt assembly, engineered specifically for 1.28 GPF toilets. It’s the ideal replacement for your worn-out original parts, ensuring a seamless fit and reliable performance for your Kohler toilet without the high cost of OEM parts. Whether you’re fixing a running toilet, a leaky tank, or a weak flush, this kit has you covered.

【Stop Leaks & Save Water with 1.28 GPF Efficiency】 Upgrade your toilet with this high-performance 1.28 gpf flush valve kit, designed to deliver a powerful, consistent flush while cutting down on water waste. The durable rubber gaskets and precision-engineered valve eliminate tank-to-bowl leaks, running toilets, and weak flushes, helping you save on water bills and avoid costly plumbing repairs. It’s the eco-friendly solution for your bathroom upgrade.

【Complete All-In-One Repair Kit for Easy Installation】 No more hunting for separate parts! This kit includes everything you need for a full toilet tank repair: the 1.28 gpf flush valve assembly, tank bolts, nuts, washers, gaskets, and mounting hardware. The step-by-step-compatible design makes installation a breeze for DIYers, with no professional tools required. Fix your toilet in minutes and get it working like new again.

【Durable Construction for Long-Lasting Performance】 Built with premium, corrosion-resistant materials, this Kohler-compatible flush valve and tank bolt kit is made to withstand daily use and harsh bathroom conditions. The black ABS plastic valve body, rust-proof brass bolts, and high-quality rubber seals ensure long-term durability, preventing leaks and breakdowns for years to come. It’s a reliable, long-lasting fix for your toilet.

Cost-Effective Alternative to Genuine Kohler Parts】 Why pay more for OEM parts? This kit delivers the same fit, function, and performance as the genuine Kohler K-1117210 flush valve and GP51487 tank bolt assembly, at a fraction of the cost. It’s the smart choice for homeowners, landlords, and plumbers looking for a high-quality, budget-friendly toilet repair solution that doesn’t compromise on quality.

Tired of a running toilet, a leaky tank, or a weak flush that won’t clear the bowl? Our Kohler-compatible K-1117210 Flush Valve Kit with GP51487 Tank Bolt Assembly is the all-in-one solution you need to fix your toilet and restore it to peak performance.Designed as a perfect replacement for the genuine Kohler K-1117210 1.28 GPF flush valve and GP51487 tank bolt kit, this set is engineered to fit seamlessly with Kohler 1.28 GPF toilets, delivering a powerful, water-efficient flush every time. The 1.28 gpf design meets EPA WaterSense standards, helping you save water and lower your monthly utility bills without sacrificing flushing power.

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0gdw4fsgx
Model:
SX-001
Country:
US
ASIN:
B0GDW4FSGX

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Liberflow products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

More open-box deals

Updated daily from Amazon, Reebelo, and Dyson.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.