The AllPoints Foodservice Parts & Supplies 32-1292 O-Ring is designed for use with pre-rinse base faucets (B-173) and various range faucets (B-575, B-576, B-578, & B-579). With a size of 3/8" inner diameter and 1/16" width, this durable O-ring ensures a secure seal, preventing leaks and maintaining optimal performance. It serves as a reliable replacement for Qualheim part 018389 and T&S Brass part 001070-45, making it a versatile choice for your foodservice equipment needs. Ideal for maintaining the efficiency and functionality of your faucets.