Simpson 90039 4000 Psi 3.3 Gpm AAA Technologies Triplex Plunger Pump Kit Cordless Soft grip trigger handle provides

Soft grip trigger handle provides greater comfort and control

Soft grip handle design offers increased gripping surface and comfort

blade bolt

Sku 41028 Brand Simpson Size 3/8 in

Silicone encapsulated module helps keep dust and debris out

Simpson 90039 4000 Psi 3.3 Gpm AAA Technologies Triplex Plunger Pump Kit Cordless Soft grip trigger handle providesFeatures 4000 PSI @ 3. 3 GPM PowerBoost Technology Fully adjustable unloader system with ergonomic control Sight glass and advanced oil seal technology, does away with the need for a dipstick Thermal relief protection to prevent pump overheating Dual oversized radial ball bearings are installed for better wear, friction resistance and precision ceramic coated pistons for extended seal life Crankcase is manufactured from fully anodized die cast