GRACO Hose, Coupled, 6FT, 1/4 NPSM, 5/16 - (SKU: 16F537)The GRACO 16F537 is a coupled hose assembly, 6 feet in length, with 1 4 inch NPSM (National Pipe Straight Mechanical) male threads and a 5 16 inch internal diameter. It is designed for use as a fluid transfer hose within GRACO spray equipment, providing a reliable connection for various industrial and maintenance applications. Key Features: Coupled hose assembly 6FT, 1 4 NPSM, 5 16 Designed for use with GRACO spray equipment Reliable connection for

Always follow the manufacturer’s instructions for seal replacement

such as drive systems

It is constructed from high-quality materials to ensure durability and optimal performance

Compatible with GRACO equipment requiring connecting rod studs

Used as a sealing component in GRACO spray equipment

Used in GRACO line striping and spray equipment for sealing or sensing purposes

Consult the manual for maintenance schedules and procedures

Electric hose for grease delivery

GRACO walk-behind line stripers and compatible field/pavement marking sprayers

Inspect the piston and cylinder for wear or damage during replacement

Used in GRACO spray equipment to ensure proper motor startup and operation

Santoprene (backup diaphragm)