GRACO Coupling, 1/4 Hose ID x 3/8" NSPM - (SKU: 16A990) and is designed to ensure

and is designed to ensure proper sealing and reliable operation within GRACO equipment

but it is engineered to support and retain bearings in high-performance applications

Check and clean the inlet screen every time the container is changed

The GRACO 287348 Kit Repair

GRACO Coupling, 1/4 Hose ID x 3/8" NSPM - (SKU: 16A990) and is designed to ensureThe GRACO 16A990 is a coupling designed to connect a 1 4 inch inside diameter hose to a 3 8 inch NSPM (National Standard Pipe Straight Mechanical) fitting. Its material is not explicitly specified in available documentation, but similar GRACO couplings are typically constructed from durable metals or alloys for reliable fluid transfer. This part is intended for use within GRACO fluid handling equipment to ensure secure and leak free connections