Fluidmaster 400A-019 Brass Shank Toilet Fill Valve Fluidmaster's trusted and proven toilet fill valve design, now more durable with a brass shank. The Fluidmaster 400A-019 Toilet Fill Valve with Brass Shank comes with a heavy-duty brass shank that won?t crack, and resists corroding or stripping. Pair with a metal end toilet connector for ultimate protection, and operation. Easy to install, this model offers a height adjustable shank design to fit most any toilet tank, a pre-installed shank washer, and step by step directions. The anti-siphon design maintains fresh water supply. This brass shank design is a trusted and durable toilet fill valve, consisting of durable materials and offering a 7 year warranty. Upgrade your toilets fill performance with this quiet, yet powerful toilet tank fill valve and solve common noisy toilet problems. Features Fluidmaster's proven fill valve design now more durable with a heavy-duty brass shank Easy to install, pre-installed shank washer to save time Easy turn tank water level adjustment dial for water savings EZ-twist height adjustment from 9? to 14? to fit more tanks Quiet, powerful operation; Quickly replaces old fill valves and ballcocks; 7 year warranty USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.