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The 1/4" Bug Plug (10 Pack) is an ingenious solution for protecting the open ends of your micro-irrigation lines. Designed to fit snugly into the end of 1/4" micro-tubing, these plugs allow water to flow freely while creating a physical barrier against nesting insects. It is a must-have for systems with many open-ended emitters or misting lines.
Commonly used as a wasp preventer or insect plug, this component is one of the most practical irrigation fittings for maintaining a maintenance-free garden. Without these plugs, small spiders and wasps often crawl into the tubing ends to build nests, which eventually causes total system blockages that are difficult to diagnose and repair.
Understanding the fitment for your 1/4 inch distribution lines.
| Specification | Details |
|---|---|
| Product Type | 1/4" Bug Plug / Insect Barrier |
| Connection Size | 1/4" Barb (Fits .160" to .170" ID Tubing) |
| Material | UV-Stabilized Polypropylene |
| Function | Allows water through; blocks insect entry |
| Pack Quantity | 10 Pack |
| MPN | FBP250 |
| Manufacturer | NDS |
Protect your emitters in seconds.
Step 1: Prep the End of the Line
Ensure your 1/4" micro-tubing has been cut cleanly and squarely at the point where you want water to exit.
Step 2: Push in the Plug
Grasp the head of the bug plug and push the barbed end into the tubing. You should feel it slide in until the shoulder of the plug is flush with the tubing edge.
Step 3: Secure the Layout
If using the plug at the base of a plant, use a hold down stake to secure the tubing in place, ensuring the plug is not buried in mud where it could become physically obstructed.
Step 4: Test Flow
Turn on your system. You should see a steady stream or gentle trickle exiting the center of the plug. If there is no flow, ensure you haven't used a solid goof plug by mistake.
Does this plug your tubing?
Ensure your micro-irrigation system stays protected and efficient with these parts:
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