Pawfly 8 Pcs Aquarium Airline Tubing Connectors, 3/16" Airline Y Connector Splitter for Air Pump Tubing, 3 Way Hose Connectors, Plastic Barbed Hose Fittings for Fish Tank

For Standard 3/16" Tubing: Perfectly compatible with all standard 3/16" airline tubing (inner diameter: 4 mm, outer diameter: 6 mm). Note: Not Compatible with Tubing Outside the Specified Size Range Flexible Air Distribution: Easily split one air pump output into two lines with the 3-way Y connector—running multiple tanks or air stones simultaneously. Ensure consistent and efficient aeration and oxygenation for a healthy, thriving aquarium Secure Leak Protection: Carefully designed barbed ends firmly grip tubing for a snug, airtight connection, reliably preventing slipping, leaks, and bursts—even under high pressure up to 150 psi (10.5 kg/cm²) Sturdy & Long-lasting: Made of thick, sturdy plastic, these airline tubing connectors effectively resist cracking, corrosion, and deformation—even in saltwater or hot water, ensuring years of dependable use Versatile Use Anywhere: 8 handy hose connectors for all your aeration setups—perfect for aquariums, fish tanks, hydroponics, live bait transport, or fresh fish markets. Ideal for the breeding and feeding of fry, shrimp, or various ornamental fish › See more product details