The AllPoints Foodservice Parts & Supplies 1111144 is a high-quality faucet seat washer designed for pre-rinse faucets. This essential spray valve component features a 1/8" thickness, ensuring a secure fit and optimal performance. Made from durable black rubber, it provides excellent resistance to wear and tear. Each package includes clear instructions for easy installation, making it a convenient choice for maintaining your foodservice equipment. Enhance the efficiency of your pre-rinse faucet with this reliable replacement part.