The AllPoints Foodservice Parts & Supplies 1111054 is a high-quality binding washer designed specifically for spray valves. With an outer diameter of 15/16" and an inner diameter of 3/4", this washer ensures a secure fit and optimal performance. Made from durable black rubber, it is 1/8" thick, providing reliable sealing and preventing leaks. Ideal for maintaining the efficiency of your pre-rinse faucet, this essential accessory enhances the longevity of your foodservice equipment.