Use compatible thread types (NPT or BSP as specified)
Separate pump and gun air controls
Replace the module if signs of wear or malfunction are detected
Engineered for heavy-duty use
ensuring reliable performance and safety in demanding industrial and commercial environments
GRACO Husky 1590 SS 1-1/2 in. (38.1 mm) NPT Standard Pump, AL Center Section, TPE Seats, AC Balls & TPE Diaphragm - (SKU: DB4525) Use compatible thread types (NPTThe GRACO DB4525 Husky 1590 is an air operated double diaphragm pump designed for industrial fluid transfer. It features a stainless steel fluid section, aluminum center section, TPE (thermoplastic elastomer) seats and diaphragm, and AC (aluminum ceramic) balls. This pump is engineered for reliable, long lasting performance in demanding environments, suitable for handling a wide range of fluids including water, wastewater, oils, and chemicals. Key