GRACO Husky 1590 AL 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, SS Seats, PTFE Balls & PTFE Diaphragm - (SKU: DB3311)The GRACO DB3311 is a metallic bolted air operated double diaphragm pump designed for industrial fluid transfer. It features an aluminum fluid section, aluminum center, stainless steel (SS) seats, PTFE balls, and a PTFE EPDM diaphragm. This pump is intended for reliable, high volume transfer of fluids in demanding environments. Key Features: Air Operated Double Diaphragm Pump Husky 1590, 1 1 2 in. (38. 1 mm) NPT Aluminum fluid section, aluminum

Regularly inspect electrical connections for wear or damage

and optimal performance of SaniForce 2150 pumps

The GRACO 24A795 is a seat repair kit made from 316 stainless steel

Keep the blade clean and free from debris

Regularly inspect and maintain the pump section to prevent downtime and ensure long service life

and Promelt systems

Used in GRACO LineLazer IV 250DC Self-Propelled Line Striper and similar equipment for pavement marking and line striping applications

The GRACO 15E780 PIN

Follow the surge tank manual for diaphragm replacement procedures

Genuine GRACO replacement parts for reliability

lightweight component designed to fit between turbine stages in certain GRACO HVLP turbine sprayer models

and is engineered to prevent dripping and ensure reliable shut-off