Accessories

PYI shaft seal maintenance

PYI Shaft Seals – PSS Shaft Seal Benefits & Maintence Tips

Note: For PYI Shaft Seals For Sale, See Here! PSS (Packless Sealing System) Shaft Seals by PYI are modern mechanical face seal assemblies that replace a traditional rope-style packing gland. A mechanical seal is created by the contact of a turning surface against a stationary surface. In the case of PYI Shaft Seals, the stationary surface […]

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Cruisair Boat Heater

Your Cruisair Marine Air Conditioner Can Also Heat Your Boat!

Have a Dometic Cruisair AC System, and starting to feel that fall chill? Thanks to Dometic’s reverse cycle / heat pump set up, your unit can also serve as a heater for your boat. The basic principle of any air conditioning system is the transfer of heat from one element to another. In a seawater-cooled AC unit, the heat is transferred […]

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zinc anodes vs. aluminum anodes

When to Use Zinc Anodes or Aluminum Anodes on Your Boat

Zinc anodes, also known as sacrificial anodes, play a key role in the maintenance of your boat. The term “zincs” has become synonymous with sacrificial anodes, being that zinc was the original material used for this purpose. However, other metals, such as aluminum and magnesium, also work as sacrificial anodes. A sacrificial anode is made of […]

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