The T&S Brass 002858-40 Spray Valve Assembly is the perfect accessory to keep your faucet in first-rate working condition. It is a push-button spray valve that features a 2.2 GPM aerator. This T&S Brass Spray Valve Assembly has 3/4”-14 UN male threads. It easily swaps out with the one that was originally included in your faucet - installation and replacement has never been this easy! Its polished chrome-plated brass body guarantees unbeatable efficiency and durability. It is scratch-and tarnish-resistant and therefore adds class and elegance in the wash area. More details are available in the specification sheets. The T&S Brass 002858-40 is covered by a limited warranty of 1 year. It is an ASME-certified product and is recognized for meeting the required environmental standards. T&S is among the first commercial plumbing manufacturers and has set the quality standard in the industry for almost 50 years.