Grow1 Barbed Plug Connector – 1/4 Inch - Pack of 50

Grow1 Durable Barbed Plugs (End Caps) Professional Leak-Proof Termination for Irrigation Lines Grow1 Barbed Plugs are the essential finishing component for any professional drip irrigation or hydroponic network. Designed to securely seal the end of your distribution or supply lines, these high-impact plugs ensure your system maintains full operating pressure without leaks or water waste. Precision Sizing & Termination Select the plug size that matches your specific tubing requirements: 1/4" Barbed Plug: Engineered for micro-tubing. Fits 3/16" ID (Inner Diameter) or 1/4" OD (Outer Diameter) hoses. The high-quantity pack is ideal for sealing off multiple distribution leads in large container gardens or trays. 1/2" Barbed Plug: A robust, heavy-duty end cap designed to fit 1/2" ID (Inner Diameter) hosing. Perfect for terminating secondary supply lines. 3/4" Barbed Plug: Professional-grade high-flow termination for 3/4" ID (Inner Diameter) hosing. Built to handle the pressure at the end of mainlines and header assemblies. Key Benefits Secure Pressure Management: Aggressive, well-defined barbs create a permanent friction fit that prevents the plug from "popping" out, even during system pressure spikes. UV & Chemical Resistance: Manufactured from high-quality resins that stand up to intense greenhouse lighting and the corrosive nature of concentrated nutrient solutions. Tool-Free Installation: Simple push-fit design allows you to cap off lines in seconds, making system expansion or winterization fast and easy. Leak-Free Seal: Ensures that every drop of water and nutrient is directed toward your plants rather than being wasted at the end of a line. Technical Specifications Material High-Impact UV-Stabilized Plastic Connection Type Single Barbed (Termination) Available Sizes 1/4", 1/2", 3/4" Applications Hydroponics, Drip Irrigation, & Greenhouse Mainlines