Dayton 4VCR4 Rotary Hand Pump 10.67oz/stroke

Rotary Hand Pump 10.67 oz per Stroke

The Dayton 4VCR4 is a manually operated rotary pump designed to transfer fluids from drums or containers. Its cast-iron construction provides durability for workshop, garage or light industrial use. The self-priming mechanism starts flow without external assistance. Each full rotation delivers 10.67 fluid ounces of liquid.

Cast-Iron Build with 96-Inch Discharge Hose

The pump body is made from cast iron, offering resistance to wear and common solvents. A 96-inch discharge hose is included and attaches directly to the outlet, allowing reach across a workbench or into a secondary container. The hose length supports flexible positioning without needing extensions. No metering function is fitted, so volume is estimated by stroke count.

Upgrades Manual Pouring or Siphon Methods

This pump replaces the need to tip heavy drums or rely on gravity siphons, reducing spill risk and operator strain. The jump is worthwhile when containers are too large to lift safely or when a consistent, controlled flow is preferred over an open pour. It does not suit applications requiring metered dosing, electric drive or compatibility with aggressive acids not rated for cast iron.