The T&S Brass 010476-45 Hose & Spray Valve Washer is designed for optimal performance in hose reel applications. This washer features a thickness of 3/16", an outer diameter of 11/16", and an inner diameter of 3/8". Made from low-lead rubber, it ensures safety and compliance with NSF standards. Its durable construction provides a reliable seal, preventing leaks and enhancing the efficiency of your hose and spray valve systems. Ideal for both commercial and residential use, this washer is a practical accessory for maintaining your hose reel setup.