Solas Rubex E4 SST HR right-hand propeller 14-1/8x18

Product description

The Rubex E4-14 1/8x18RX propeller is part of Solas’ HR (High Rake) line, from an established manufacturer in marine propulsion. The code identifies a 4-blade configuration, 14-1/8 inch diameter, 18 inch pitch, right-hand rotation (RX). The SST designation indicates stainless-steel construction, a material that ensures corrosion resistance in marine environments, both saltwater and freshwater.

Construction features

The HR series stands out for its high blade rake, which helps reduce vibration and improve hydrodynamic performance at higher speeds. SST (stainless steel) construction offers advantages over aluminum propellers in terms of impact resistance, reduced deformation when striking solid objects, and longer service life. The 4-blade profile provides smoother thrust and better hull grip compared to 3-blade setups.

Application and onboard use

Designed for medium- to high-displacement outboard or inboard engines, this propeller is a solid choice for recreational boats requiring consistent performance and long-term reliability. Right-hand rotation (RX) is the standard configuration for most single-engine installations. Before purchasing, check compatibility with your engine’s hub, the recommended power range, and operating RPM to achieve the correct pitch-to-RPM match.