GRACO Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, SS Seats, Hardened SS Balls & SP Diaphragm - (SKU: DB3346)The GRACO DB3346 is a double diaphragm pump designed for high flow, high pressure transfer of fluids in industrial applications. It features an aluminum center section, stainless steel seats, hardened stainless steel balls, and a Santoprene (SP) diaphragm. This pump is intended for use in demanding environments where reliability and resistance to wear are essential. Key Features: Air operated double diaphragm pump Husky 1590, 1 1 2 in. (38. 1 mm) NPT

23 mm hose

Used as an air inlet fitting in GRACO spray guns and related equipment

intended for use within GRACO lubrication equipment to deliver lubricants efficiently and reliably

indicative of design philosophy)

It is typically constructed from durable materials such as engineered plastics or metals

Inspect the housing for damage or wear before installation

easy-to-start power with Oil Alert feature

Keep the area clean to prevent debris accumulation

Always verify part compatibility with your specific GRACO equipment model before installation

NPT (National Pipe Thread) inlet/outlet connections

447 bar) as part of HP-50 system

ThermoLazer ProMelt pavement marking equipment