AllPoints 321975 Specialty Overflow Tube for 1\” to 1-1/8\” ID Drains

The AllPoints 321975 Specialty Overflow Tube is a reliable replacement part designed for commercial sink applications. Standing 7 tall, this white plastic tube features rubber seals that create a secure, leak-resistant connection within sink drain assemblies. It is compatible with drains that have an inner diameter of 1 to 1-1/8, making it a versatile fit across a wide range of commercial sink configurations. Built for straightforward installation, this part helps maintain proper overflow drainage and prevents countertop flooding in busy foodservice environments.