Check the listing for details. Serrated Laboratory Faucet Nozzle. Condition: New. Listed at 23.00 USD. The Chicago Faucets E7JKCP is a laboratory serrated nozzle outlet. It is a pressure compensating dual purpose aerator with a 2.2 GPM flow rate, a swivel head that can be twisted to adjust, and a bright, chrome finish. It has a 3/8"-18 NPSM male inlet and a 10 serration nozzle for typical laboratory hoses. This Serrated Laboratory Faucet Nozzle is designed for use in various industrial plumbing and fixture applications. This high-quality product features a brand name that is well-known in the industry, Chicago Faucets, ensuring the durability and reliability of the item. Ideal for use in laboratories and other industrial settings, this faucet nozzle guarantees optimal water flow and control. It is constructed with top-notch materials to ensure long-lasting use. Purchase this product today and experience the full benefits of its exceptional design and performance.