GRACO Piston, 25.000, 5/16, Nylon - (SKU: 01/0058/89)The GRACO 01 0058 89 is a piston component designed for use in GRACO equipment. It is constructed from nylon (NYL) and is intended to provide reliable reciprocating motion within compatible pump assemblies. The part is engineered for durability and smooth operation in demanding industrial environments. Key Features: Piston 25. 000, 5 16 Nylon (NYL) Designed for use in GRACO pump assemblies (specific models not listed) Durable nylon construction for

Regularly check visual indicator pin for cycle confirmation

Clean the piston bore and check for wear or damage

and process transfer applications

Electric diaphragm pump

and compatibility with existing equipment

and optimal performance of the lubrication system

Regularly inspect and replace worn components as part of a preventative maintenance schedule

Santoprene (main material)

The kit is intended to restore or maintain the performance of GRACO 205 pumps

Pneumatic Piston Pump

Duty cycle: Suitable for industrial use with regular maintenance

The GRACO D0C001 is a service kit designed for diaphragm pumps