Repair your leaky faucet with the Ace 3S-15H Hot Stem for Aquasource/Glacier Bay Faucets. Replacing a faucet stem is an economical alternative to replacing the entire faucet. A leaky faucet wastes both water and energy. The installation of a new faucet stem and seat will stop the drip and return your faucet to like new condition. Constructed of durable plastic that will endure the rigors of everyday useDesigned to fit Aquasource/Glacier Bay faucetsFor hot water applicationsCartridge-type stemID length 3, broach SComplies with the reduction of lead in drinking water act