GRACO Packing O-Ring (166221) - (SKU: 166221) or similar fluid materials in

or similar fluid materials in spray applications

Enhances equipment reliability by maintaining proper alignment

intended to provide a fine finish for lighter materials

The GRACO 273268 is a full PTFE kit designed for use in GRACO equipment

GRACO Packing O-Ring (166221) - (SKU: 166221) or similar fluid materials inThe GRACO 166221 is a nitrile rubber O ring designed as a packing component for use in GRACO industrial equipment. Its primary function is to provide a reliable seal within pumps and related systems, preventing leaks and ensuring efficient operation. Key Features: O Ring 166221 Nitrile rubber Compatible with various GRACO pump models and industrial equipment Reliable sealing performance Durable nitrile rubber construction Ease of replacement and