GRACO Nut, Swivel (188989) - (SKU: 188989) Replace seals as part of

Replace seals as part of routine maintenance or when leaks are detected

and safety of the pump

Used for maintenance and rebuilding of GRACO 1050S air-operated diaphragm pumps in industrial

Used in GRACO airless and air-assisted spray systems for architectural paints and coatings

The shaft is essential for the mechanical function of the equipment

GRACO Nut, Swivel (188989) - (SKU: 188989) Replace seals as part ofThe GRACO 188989 is a swivel nut, typically constructed from durable metal, designed to provide secure, leak resistant connections in fluid handling systems. It is intended for use within GRACO equipment to facilitate flexible and reliable hose or pipe connections, ensuring smooth operation and easy maintenance. Key Features: Nut, Swivel 188989 Designed for use with GRACO equipment; specific models not listed Provides secure, leak resistant