GRACO Husky 515 Air Operated Double Diaphragm Pump, 1/2 in NPT - (SKU: D5N977)The GRACO D5N977 is a Husky 515 air operated double diaphragm pump with a polypropylene (PP) construction. It is designed for reliable, leak free transfer of fluids in industrial and manufacturing environments, offering smooth operation and easy maintenance. Key Features: Air operated double diaphragm pump Husky 515, 1 2 in NPT Polypropylene (PP) Up to 15 gpm (56. 7 lpm) Designed for use with a wide range of industrial fluids; split manifold option

ensuring proper fit and function during operation

Proven air valve is DataTrak®-ready

The GRACO 132066 is an original electric hose assembly designed for use with GRACO Grease Jockey automatic lubrication systems

particularly in systems that require reliable air supply for operation or control

Efficient fluid transfer from drums

Its primary function is to serve as a critical internal component within the sprayer’s cylinder assembly

The GRACO 117693 SWITCH

Always confirm compatibility with your specific GRACO equipment model before installation[2][3]

Designed for GRACO foot valve assemblies

Used in GRACO automatic lubrication systems for adjusting injector output and maintaining system performance

Follow all safety and maintenance best practices outlined in the manual

The GRACO 15J735 is a replacement gun handle designed for use with FTx spray guns