Macnaught BOP205 Battery Powered Stem Kit for DEF, Oil, Coolant & ATF (BP205X-DUNA)

Macnaught BOP205X 16-55 Gallon Battery Operated DEF / Oil Stem Kit The Macnaught BOP205X Stem Kit is a versatile battery-powered delivery system engineered for fluid transfer from 16 to 55 gallon containers. Designed for maintenance, service bays, and industrial environments, this stem kit delivers controlled dispensing of a wide range of commonly used fluids when paired with a compatible 18V powerhead. Suitable Fluids This stem kit is purpose-built to handle a broad set of shop and industrial liquids. It performs reliably with: Diesel Exhaust Fluid (DEF / Urea) Engine oil up to SAE 140 / ISO 680 viscosity Gear oil within the same viscosity range Hydraulic oil up to SAE 140 viscosity Automatic Transmission Fluid (ATF) Engine coolant This fluid range makes the BOP205X stem an excellent choice where flexibility is needed without changing stems for different fluids. Key Features Stainless steel pump stem with integral adjusting sleeve for 16–55 gallon drums 5 ft delivery hose with on-demand control nozzle Stainless construction for DEF service and longer life Compact, portable design that mates with a separate 18V battery powerhead Sealed wetted parts for durability and reduced maintenance Delivers fluids cleanly with minimal spillage Backed by a 2-year manufacturer warranty Technical Specifications Part Number BP205X-DUNA Fits Drum Sizes 16–55 gallon containers Compatible Fluids DEF/Urea, oils up to SAE 140 / ISO 680, ATF, coolants Flow Rate Up to 1.5+ GPM at 68°F (viscosity and temperature dependent) Hose 5 ft of ¾" hose with on-demand nozzle Battery 18V Li-Ion (powerhead sold separately) Serviceability Fully serviceable Warranty 2 years Typical Applications DEF transfer from drums in maintenance bays and fleet garages Engine oil and gear oil dispensing Hydraulic oil servicing Transmission fluid refills Coolant handling and topping off Usage Notes The stem requires a compatible 18V Macnaught battery powerhead (sold separately). After using for DEF, flush the stem with clean water to prevent crystallization and ensure long life. Do not use with gasoline, diesel fuel, or other flammable liquids.