GRACO O-RING, -236 BUNA-N 90 DURO - (SKU: 558691) 6500/500 (specific model designation may

6500/500 (specific model designation may refer to pressure/flow or configuration

Regularly inspect the rod and piston for wear or damage

GRACO Saniforce and compatible equipment

Follow all instructions provided in the GRACO equipment manual for installation and maintenance

Enclosed frame for protection and durability

GRACO O-RING, -236 BUNA-N 90 DURO - (SKU: 558691) 6500/500 (specific model designation mayThe GRACO 558691 is an O ring made from BUNA N (Nitrile) material with a 90 durometer hardness. It is designed for use as a sealing component within GRACO lubrication and fluid handling equipment, providing reliable sealing against oils, fuels, and other compatible fluids. Key Features: O ring BUNA N (Nitrile) rubber, 90 durometer Compatible with oils, fuels, and other fluids suitable for BUNA N material High reliability for sealing applications