Clear Air Line Check Valve 4pcs

Product details

Clear Air Line Check Valve 4pcs are compact one-way air line check valves designed for aquarium air tubing. They help ensure air is pushed in one direction through standard airline, which can reduce the chance of backflow when air pumps are turned off or when air pressure fluctuates. Using these valves with the correct airline size is a practical way to keep your air system running more consistently.

Features:

• One-way (check) design to direct airflow in a single direction
• Helps minimize backflow in an air line setup
• Clear construction can make it easier to see flow in the airline system
• Small and compact for tidy aquarium plumbing
• Made to fit standard aquarium air pipe with a 4mm inner diameter
• Supplied loose as a 4pcs set for use in multiple lines or spare valve needs

Specifications:

• Quantity: 4 pcs (set, supplied loose)
• Air line compatibility: For 4mm inner diameter aquarium air pipe
• Valve length: Approx. 5.5 cm