Mix Tap Inner Cartridge Replacement, Spare Valves, Tap Valves, Brass Ceramic Disc Cartridges Insert Faucet Valve Quarter Turn 1/2" Ceramic Tap Valves

2. Valve Insert:There are 20 gears on top of the valve core, the outside diameter is 7.6mm, the inside diameter is 4mm, the total length is 43/ 46 / 50 / 51 or 52mm. 1. Premium Quality: Our quarter turn tap cartridge is made of high-quality brass and ceramic, which is sturdy and durable enough to resist high temperatures, serving you for a long period. 3. Good Sealing:This faucet valve has an easy-to-use black rubber lock washer to seal the faucet, prevent the faucet from running out, and save the trouble of replacing the faucet again, making your life easier. 4. Easy to Install: The red and blue O-rings on the bottom of the spool make it easier to distinguish and install, cold water with blue bottom, hot water with red bottom. Wide application: This faucet valve core is suitable for bathroom, kitchen, balcony, garden, vegetable field, construction site, etc. It is suitable for hot and cold water faucet. There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I you a happy shopping.