4PCS 3/16" (5mm) Hose Barb Bulkhead Fitting, 304 Stainless Steel Straight Thru-Bulk Connector, Bulkhead Hose Connector for Water Tank, Aquarium, Irrigation, Rain Barrel (4, 3/16" (5mm))

["【Durable 304 Stainless Steel】 Made from 304 stainless steel, this bulkhead connector offers excellent corrosion resistance, rust resistance, and long service life. Ideal for wet environments and outdoor applications.","【Fits 3/16\" (5mm) ID Tubing】 Designed for 3/16 inch (5mm) inner diameter tubing, this hose barb bulkhead fitting provides a practical solution for small tubing connections. For best results, ensure tubing is flexible and properly secured","【Straight Bulkhead Pass-Through Design】 This thru-bulk fitting allows tubing to pass through tanks, containers, barrels, or panels, creating a clean and reliable connection point for fluid transfer systems.","【Ideal for Multiple Low-Pressure Applications】 Suitable for aquariums, drip irrigation, hydroponics, rain barrels, water tanks, and DIY fluid systems. Recommended for low-pressure setups where secure tubing routing is needed.","【Secure Connection with Flexible Tubing】 The barb design helps tubing grip the fitting. For enhanced sealing and stability, additional securing methods such as clamps or ties can be used depending on the application."]