Premium Ceramic Durability: Engineered with industrial-grade ceramic material for unmatched longevity—resists cracking, corrosion, and hard water damage even under high-pressure use. Enjoy smooth valve operation for years. Fast, Hassle-Free Fix: Skip the plumbing headaches! Precision-engineered for 4020X/4010 models (and Hain-Yo equivalents) to restore water flow in minutes; ideal for kitchens, bathrooms, and showers. Stop Leaks for Good: Tackle drips, stuck handles, and wasted water! Our replacement cartridge seals tightly with reinforced O-rings to eliminate leaks at the source. OEM-Grade Quality: Made in the same ISO-certified factories as brand-name cartridges—identical materials, dimensions, and performance. Compatible with Belanger 4010, 4020X, and Hain-Yo 40mm Perfect Fit Assurance: Specifically designed for Belanger 4010, 4020X, and Hain-Yo models. Includes a compatibility checklist and 24/7 support to confirm measurements Belanger FC9AC010 JH04BD Hain-Yo Ceramic Plastic Faucet Cartridge - Replacement Cartridge with Single Lever Cartridge - Pressure Balance Cartridge Replacement Low Torque Structure Type