Packing repair kit for several current & older model Gracos

Replacing or repairing the board can restore functionality

the intake housing is designed to withstand the high pressures and demands of airless spraying

One of the most durable cold water pressure washers on the market today

Graco ChemSafe™ 1590 - 100 GPM - Air Operated Double Diaphragm Plastic Pump with NPT Port 60"x90" Packing repair kit for severalProduct Description Graco's ChemSafe pumps feature PTFE or UHMWPE (ultra high molecular weight polyethylene) corrosion resistant fluid paths, which make them ideal for corrosive and abrasive chemicals. There's no exposed metals and they can be configured in various materials to meet most abrasion, temperature, and chemical compatibility requirements. Plus they're dead head capable and achieve high flow rates while minimizing air consumption and