GRACO PIN PUMP - (SKU: 197443) chemical-resistant seal is required to

chemical-resistant seal is required to maintain pressure and prevent leaks

The GRACO 171197 HANGER

Used in GRACO piston pumps and spray equipment for fluid handling and control

Adjustable for precise air flow control

GRACO PIN PUMP - (SKU: 197443) chemical-resistant seal is required toThe GRACO 197443 PIN PUMP is a small, precision engineered component designed for use within GRACO spray equipment. Its material is not explicitly specified in available documentation, but it is likely constructed from durable metals or engineered plastics typical of GRACO pump parts. The part is intended to function as a critical internal component in GRACO GH1 and related sprayer systems, ensuring proper operation and reliability of the pump