Fluidmaster's 400A universal toilet fill valve is the #1 best selling fill valve in the world! This is an anti-siphon design with an adjustable height from 9 to 14 in .For best performance of your toilet, consider replacing the flapper along with the fill valve. To choose the right flapper, please view them at Fluidmaster Toilet Flappers.

Fluidmaster® Fill Valve, Universal, Import

• Replaces ballcocks universal fill valve
• Easy to install
• 9 to 14 in H
• Refills quickly
• Universal fit for 1 and 2 piece toilets
• Corrosion-resistant material
• Anti-siphon operation, code approved
• Won't contaminate fresh water supply

• Instruction/Installation Manual https://hs-beta.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Fluidmaster_400AW504_Manual.pdf
• Video Link https://youtu.be/AabLItDN-qk
• Warranty Information https://hs-beta.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/https://assets.unilogcorp.com/2/ITEM/DOC/Fluidmaster_PRO45B_Warranty.pdf