Orbit Blu-Lock 1/2 in. D X 1.75 in. L Coupling is a compact, blue plastic connector crafted to join 1/2-inch irrigation tubing with reliable, tangible results. Its slim 0.5-inch height and 1.75-inch length let it fit neatly into tight spaces around sprinklers, drip lines, and manifold runs, helping you build and extend irrigation systems with clarity and ease.
Why this Blu-Lock coupling stands out
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1/2 in diameter compatibility aligns with standard irrigation tubing for straightforward installations.
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Ultra-compact footprint—0.5 in tall and 1.75 in long—designed for compact layouts and crowded garden beds.
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Blue plastic body provides quick visual identification within a network, reducing guesswork during maintenance or repairs.
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Durable plastic construction delivers lightweight, weather-ready performance suitable for outdoor use.
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Part of Orbit’s Blu-Lock line, offering consistent connections across a range of fittings in your irrigation setup.
Ideal applications
This coupling is an excellent choice for homeowners and DIY enthusiasts working on lawn sprinkler systems, raised-bed irrigation, greenhouse drip lines, or retrofit projects where space and visibility matter. Use it to extend runs, repair a leaky section, or connect new tubing to an existing circuit with confidence.
How to install
- Prepare tubing by making a clean, square cut.
- Verify that the 1/2" tubing ID matches the coupling’s intended fit.
- Insert the tubing into the coupling until it seats at the base.
- Pressurize the line and inspect for leaks; re-seat if needed.
Specifications
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Brand: Orbit
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Sub Brand: Blu-Lock
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Product Type: Coupling
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Color: Blue
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Material: Plastic
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Diameter: 1/2 in
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Length: 1.75 in
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Height: 0.5 in
