GRACO Retainer, Seat, Regulator - (SKU: 191577)

GRACO Retainer, Seat, Regulator - (SKU: 191577)The GRACO 191577 is a retainer and seat component designed for use in GRACO fluid pressure regulators. Its material is not explicitly specified in available documentation, but it is typically constructed from durable materials suitable for industrial fluid handling. The part is intended to secure and position the valve seat within the regulator assembly, ensuring proper sealing and reliable operation of the pressure regulation system. Key Features:

but GRACO E10 components commonly use materials such as stainless steel

The valve plate functions as a critical sealing and flow control component within the pump assembly

Regularly inspect the trigger for signs of wear or malfunction

This kit is intended for maintenance and repair of GRACO pump check valves

specifically in systems like the TapeLazer HP Automatic

The GRACO 17W630 Hopper Kit is used in fluid handling systems for feeding materials such as lubricants

Designed for use in professional airless spray equipment

for related components

Precision-machined for secure fit and long service life

Stainless steel body

but similar GRACO gaskets are often made from durable polymers such as Delrin for reliable sealing and leak prevention

Durable nylon construction