Incoloy Electric Heating Elements

Box Hub Size 1 1/2" NPT

“D" is stamped on side of hex nut of sender

Nickel-plated brass plug has heat-resistant thermoset interior and combination metal and rubber cord grip

The use of a flexible coupling between tail piece and motor eliminates vibration

Vetus ZWBH40 - Self-aligning Inner Bearing Triple Lip 40mm Beckson Incoloy Electric Heating ElementsZWBH seals are developed for use with water lubricated stern gear. This updated monoblock design works in the same way as the trusted ZWB seals, with the addition of one extra lip seal (three in total) for added security. With minimal friction, oil and grease resistant and featuring a 10mm vulcanised hose pillar for water injection, the ZWBH is always ready for another round! VETUS advises annual lubrication with silicon grease to keep this sterngear