This set of 3 Ayrlett Water Hammer Arresters model AA45 is a great addition to any plumbing system. Designed specifically for 1/2" Pex, these arresters will help prevent water hammer and ensure smooth water flow. The tee shape and PVC material of these arresters make them a durable and reliable choice for any home improvement project.

With the Ayrlett brand, you can trust that these water hammer arresters are of high quality and will last for years to come. These arresters are perfect for use in valves and other plumbing fixtures. Upgrade your plumbing system today with this new set of Ayrlett Water Hammer Arresters AA45.