

The Graco 16A989 Coupling connects a 1/4" hose ID to a 1/4" NPSM port, providing a secure and leak-resistant fitting for fluid-handling and spray systems.
This Graco 16A989 Coupling fits any system that uses a 1/4" hose ID and a 1/4" NPSM connection. It is a universal fluid-path fitting used across many Graco sprayers and finishing systems.
The Graco 16A989 Coupling is designed for reliable hose-to-port connection in fluid-handling systems. It connects a 1/4" internal-diameter hose to a 1/4" NPSM threaded port, ensuring leak-free performance and durability.
| Part Number | 16A989 |
|---|---|
| Connection Type | 1/4" Hose ID x 1/4" NPSM |
| Application | Fluid hoses, fittings, transfer systems |
| Used In | Graco finishing and paint spraying equipment |