Wire guards protect glass reservoirs from accidental impact in busy industrial settings, preventing glass from cracking or shattering and causing a hazard.

These brushes are optional attachments on a drip-feed oiler to apply a layer of oil to a chain, a gear, or a conveyor belt.

Expansion chambers mount alongside oilers in a closed system to reduce pressure increases by providing space for air to expand. They replace the need for a vent and prevent the ingress of contaminants from the outside atmosphere. They must be sized appropriately for the application.