GRACO Check Valve, Internal Mix - (SKU: 16C408) but it is intended to

but it is intended to provide precise and stable adjustment of the spray gun height for optimal line marking performance

The GRACO 245249 GB KIT

Inspect the extension for damage or wear before use

Maximum fluid working pressure: 8400 psi (58 MPa

typically made from durable metals and engineered plastics for longevity

GRACO Check Valve, Internal Mix - (SKU: 16C408) but it is intended toThe GRACO 16C408 is a check valve designed for internal mix applications within GRACO spray equipment. Its material is not specified in available documentation, but it is engineered to ensure proper flow direction and prevent backflow in internal mix spray guns, supporting reliable and safe operation. Key Features: Check Valve 16C408 Internal mix GRACO spray guns (e. g., models 258853, 258854, 258971, 24P435) Prevents backflow in internal mix spray