GRACO Restrictor, Orifice Assembly, .026 - (SKU: 257710)The GRACO 257710 is a restrictor orifice assembly designed to control and regulate fluid flow within GRACO equipment. Its material is not specified in available sources. This part is intended for use in fluid handling systems where precise flow restriction is required, such as in lubrication or spray equipment. Key Features: Restrictor, Orifice Assembly 257710, . 026 Designed for use with GRACO equipment; specific models not listed Applications: Used

commonly referred to as the Husky 515P Duckbill Santo model

1/6 to 6 drops per stroke (3/16" plunger)

Use the brush to clean brush holders and remove carbon dust as part of routine maintenance

Regularly inspect and maintain the flexible extension and valve components

but similar GRACO fittings are commonly made from durable metals such as brass or steel for reliability in industrial environments

The GRACO MBH0AA is a robust automatic lubrication pump

Ensure the pulley is compatible with your specific GRACO model

Follow manufacturer’s guidelines for piping and flange connections

intended for sealing purposes within GRACO equipment

Designed for use with GRACO standard clamshell assemblies

Mount the lubricator on the right hand end as specified

Compatible with GRACO lubrication equipment requiring part number 560171