GRACO Coupling, 1/4" Hose ID x 1/4" NPSM - (SKU: 16A989) Essential for equipment efficiency and

Essential for equipment efficiency and precision

Ensure proper fit and seal during installation to prevent air leaks

Ergonomic design for user comfort

70–80 ft-lbs for related injector assembly components as per manual)

but it is typically made from durable elastomers or similar sealing materials

GRACO Coupling, 1/4" Hose ID x 1/4" NPSM - (SKU: 16A989) Essential for equipment efficiency andThe GRACO 16A989 is a threaded coupling designed to connect 1 4" internal diameter (ID) hose to a 1 4" National Pipe Straight Mechanical (NPSM) fitting. It is typically constructed from durable materials suitable for fluid handling applications and is intended for use in fluid transfer systems within GRACO equipment, facilitating secure and leak resistant hose connections. Key Features: Coupling 1 4" Hose ID x 1 4" NPSM Compatible with 1 4" ID hoses