Made from 316 stainless steel, these propellers have excellent corrosion resistance.

Also known as hydrofoil propellers, these produce 40% more flow with less torque and energy than standard propellers.

Blades collapse to fit through 2" diameter and smaller openings, such as 55-gallon drums with a NPT opening size of 2.

For faster attachment than propellers with set screws, these propellers have threaded hubs that install on threaded shafts.

Propeller blades collapse to fit in drum openings with a NPT size of 2. They're PVC coated for chemical resistance.