GRACO Washer Back-Up - (SKU: 118591)

GRACO Washer Back-Up - (SKU: 118591)The GRACO 118591 Washer Back Up is a small, essential component designed to provide secure fastening and sealing within GRACO equipment. Its material is not specified in available sources, but it is typically made from durable, corrosion resistant materials suitable for industrial environments. The part is intended to ensure proper assembly and prevent leaks or loosening of critical connections in GRACO spray equipment. Key Features: Washer Back Up

Used in various GRACO equipment for maintaining performance and reducing wear

1" tri-clamp connections

Used in fluid handling systems for directional changes and size transitions

Replace bushings at recommended intervals

It features a robust construction with a V-Packing seal

featuring FKM fluoroelastomer components

Follow the manufacturer’s installation instructions for proper integration with GRACO spray systems

or enhancement of GRACO lubrication or fluid handling systems

compatible with various industrial coatings and sealants

Always use the correct part number for your specific GRACO equipment

Verify compatibility of fluid with pump materials (stainless steel

and features a soft seat for reliable sealing