GRACO Intake Valve Seal - (SKU: 207078) but sight glasses are commonly

but sight glasses are commonly made from glass or durable transparent plastics

and industrial maintenance facilities requiring efficient transfer of air

Clean the ball seat and surrounding area before installation

Its material and specific function are not detailed in available listings

GRACO Intake Valve Seal - (SKU: 207078) but sight glasses are commonlyThe GRACO 207078 SEAL, VALVE INTAKE is a replacement seal designed for use in GRACO pump systems. It is typically made from durable materials such as rubber or engineered polymers to ensure reliable sealing and long service life. Its primary function is to prevent leaks and maintain proper pressure within the intake valve assembly of GRACO equipment. Key Features: Intake Valve Seal Designed for GRACO pump systems (specific models not listed)