Dispense adhesives, lubricants, and other liquids into hard-to-reach spots. These bottles have a long nozzle for accessing machine interiors and awkward angles.

When choosing a bottle, consider the size of the nozzle. The larger the nozzle ID, the more liquid you can dispense with each squeeze, which is helpful for viscous liquids. Nozzles with a smaller ID create a more focused stream at a higher pressure, which is good for rinsing surfaces and dislodging debris.

Plastic nozzles are flexible, so they’re easy to maneuver around obstacles. LDPE bottles are soft, flexible, and easy to squeeze. HDPE are less permeable than LDPE bottles, so they hold up better to oil or lubricant. They’re also more rigid, so they’re harder to squeeze.

Push-pull caps open and close easily with one hand to prevent accidental spills or drips.