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Fluidmaster K-400H-039 Toilet Fill Valve & 2-Inch Flapper Repair Kit
✅ In stock
F
Grade
Analysis Confidence
59%
Price verified Sep 29, 2026 3:55 AM · 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.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️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
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
🚚 Shipping
Free Shipping
Product Details
✓Includes a PerforMAX fill valve and 2 in. flapper kit designed to restore the performance of toilets with a 2 in. flush valve by replacing worn or outdated components.
⚙️ Specifications
Material
Plastic
Brand
Fluidmaster
Item dimensions L x W x H
3.54 x 6.3 x 2.38 inches
Exterior Finish
Plastic
Inlet Connection Size
2 inches
Inlet Connection Type
Female Iron Pipe
Outlet Connection Type
FNPT
Maximum Operating Pressure
80 psi
Number of Ports
2
Outlet Connection Size
2 inches
Maximum Pressure
80 psi
