GRACO Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, PP Seats, PTFE Balls & PTFE Diaphragm - (SKU: DB3911) Use appropriate hoses and fittings

Use appropriate hoses and fittings as specified in the equipment manual

023 inch orifice diameter

High Flex Operation Cable

do not exceed recommended inlet pressure of 15 psi (0

Ensure all connections are secure and compatible with NPT threads (1-inch female outlet

GRACO Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, PP Seats, PTFE Balls & PTFE Diaphragm - (SKU: DB3911) Use appropriate hoses and fittingsThe GRACO DB3911 is an air operated double diaphragm pump with an aluminum center section, polypropylene (PP) seats, PTFE balls, and PTFE diaphragm. It is designed for industrial fluid transfer applications, offering robust performance and chemical resistance for handling a wide range of liquids. Key Features: Air operated double diaphragm pump Husky 1590, 1 1 2 in. (38. 1 mm) NPT Aluminum center section, PP seats, PTFE balls, PTFE diaphragm Maximum