Milwaukee 3019-21WS M18 4-Gallon Water Supply Kit w/ Switch Tank 18V (4-Gallon)

Product Description

Milwaukee 3019-21WS is an M18 cordless 4-gallon water supply kit with SWITCH TANK designed for water delivery during concrete cutting, coring, and general spraying. The powered base includes an M18 motor, battery compartment and REDLINK electronics while the interchangeable tank assembly contains a dual-diaphragm pump, 10 ft hose and quick-connect coupler. The system provides adjustable pressure and backpack transport for field use.

• Adjustable pressure up to 60 PSI via a 5-mode regulator (20–60 PSI) with a dual-diaphragm pump for extended pump life
• Includes M18 REDLITHIUM XC4.0 battery; runtime up to 40 tanks per charge and M18 powered base compatible with additional SWITCH TANK assemblies
• 4-gallon tank with wide-mouth opening and integrated strainer, 10 ft hose with quick-connect, backpack frame with adjustable harness

Product Highlights

Cordless M18 4-gallon SWITCH TANK system with adjustable 20–60 PSI pressure, dual-diaphragm pump, 10 ft hose, REDLITHIUM XC4.0 battery, and backpack transport.

Product Information

Standard Information

• Brand: MILWAUKEE
• Manufacturer Part Number: 3019-21WS

Technical Specifications

• Brand: Milwaukee
• MPN: 3019-21WS
• Model Number: 3019-21WS
• Power Source: Cordless
• Battery System: M18
• Voltage: 18V
• Battery Included: M18 REDLITHIUM XC4.0
• Tank Capacity: 4 gallons
• Pump Type: Dual diaphragm pump
• Maximum Pressure: Up to 60 PSI
• Pressure Range: 20–60 PSI (5-mode regulator)
• Hose Length: 10 ft
• Runtime: Up to 40 tanks per charge (with M18 REDLITHIUM XC4.0 battery)
• Weight: 18.9 lb
• Dimensions (L x H x W): 10.5 in x 22.5 in x 15 in
• Included Items: M18 powered base (motor, battery compartment, REDLINK electronics), 4-gallon tank assembly with pump and strainer, 10 ft hose assembly with quick-connect, water spray nozzle, M18 REDLITHIUM XC4.0 battery, M18 & M12 multi-voltage charger
• Compatibility: Part of M18 system; powered base compatible with additional SWITCH TANK assemblies
• OSHA Compliance: OSHA Table 1 compliant when used for concrete cutting and coring