Sealey 225 Piece Rubber O Ring Assortment

The Sealey ACOR225 225 Piece Rubber O Ring Assortment is built from HNBR for excellent chemical and temperature resistance. Ideal for automotive air conditioning systems using Freon R134a and R1234YF, this comprehensive kit covers a wide range of seal sizes, ensuring you have the right O-ring for nearly any repair or retrofit. The set includes varied inner diameter and thickness combinations (from small 1 mm IDs up to about 22 mm) with generous quantities to keep on hand. Model ACOR225 offers durability, consistent compression, and quick compatibility across AC service tasks and other applications. Sturdy packaging keeps the assortment organized, helping technicians reduce downtime and keep jobs moving.