GRACO Coupling, 3/8 Hose ID x 1/4" NPSM - (SKU: 16A992)The GRACO 16A992 is a hose coupling designed to connect a 3 8 inch internal diameter (ID) hose to a 1 4 inch NPSM (National Pipe Straight Mechanical) threaded fitting. This part is typically used in fluid handling systems for secure and leak resistant connections within GRACO equipment. Material is not specified in available documentation. Key Features: Hose coupling 3 8 Hose ID x 1 4" NPSM Designed for use with GRACO fluid handling systems;

all mounted on a display stand

Use two wrenches to tighten connections and torque to the correct value

Buna-N (nitrile rubber) inner tube

Fits many GRACO airless paint sprayers and displacement pumps (see manual for specific models)

Follow the pressure relief procedure before servicing or adjusting the pump

Inspect for secure attachment before operation

Ensure the pump is depressurized and isolated from the system before replacing the piston kit

Designed for reliable operation in sanitary pump systems

3/8" x 3/8"

maximum protection

Intumescent

commonly used in lubrication and maintenance equipment