Premium Plastic Aquarium Airline Connectors with Inline Valve

Durable high-grade plastic construction ensures long-lasting performance and resistance to water corrosion. Precision-engineered inline valve allows effortless airflow control for optimal oxygenation in fish tanks.

Seamlessly connects airline tubing to air pumps, airstones, or filters with leak-proof secure fittings. Ideal for freshwater and marine setups, terrariums, hydroponics, and DIY aquarium projects.

Smooth internal bore design minimizes airflow restriction while preventing kinks. Compact and lightweight for flexible placement in tight spaces behind aquariums.

Sold in bulk quantities at unbeatable wholesale prices for pet stores, aquaculture businesses, and hobbyists. Rigorously tested for safety with non-toxic materials that won’t harm aquatic life.

Universal 4mm/5mm tubing compatibility works with most standard aquarium air systems. Essential accessory for maintaining healthy dissolved oxygen levels in tanks up to 100 gallons.