GRACO Husky 2150 AL 2 in. (51 mm) NPT Standard Pump, AL Center Section, SS Seats, Hardened Steel Balls & PTFE Diaphragm - (SKU: DF3341)The GRACO DF3341 is an air operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum center section, stainless steel seats, hardened steel balls, and a PTFE diaphragm. This pump is engineered for reliable, efficient transfer of a wide range of compatible fluids in demanding environments. Key Features: Pneumatic Diaphragm Pump Husky 2150, 2 in. (51 mm) NPT Aluminum center section, stainless steel seats, hardened

Cart Mount

Pump Mount

Wheel Balance

It is typically constructed from durable materials such as hardened steel or tungsten carbide to withstand high-pressure applications

The GRACO Husky 1590 SS is a robust air-operated double diaphragm (AODD) metal pump featuring a stainless steel seat

other i30 models may use aluminum or stainless steel with various elastomers)

30–115 CFM depending on configuration (commonly 30 CFM at 175 psi for standard shop use

or PTFE materials

and runaway protection

designed for use in 3-inch flapper pumps

It is a precision-engineered spare part

The GRACO 189379 Plate