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Close-up of brown PLD-LOC coupling showing threaded locking collar and barbed ends for 17 mm dripline connections.

Hunter PLD-LOC Coupling 17 mm - Push-On Dripline Connector

Brand: Hunter
Save 62%
$3.33
$1.25
SKU PLD-LOC-CPL
In Stock (43)

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The Hunter PLD-LOC Coupling 17 mm is a durable push-on connector designed for quick repairs and clean joins in 1/2" dripline systems. Made from high-quality glass-filled polypropylene, this compact coupling accommodates a range of tubing sizes and secures lines with a threaded locking collar for reliable, reusable connections. Its brown finish matches common HDL dripline and minimizes visual impact in landscaped areas.

  • Material: Glass-filled polypropylene for UV resistance and long service life.
  • Compatibility: Fits nominal 1/2" dripline and tubing with inside diameters approximately .520"–.620" (16–18 mm).
  • Pressure Rating: Rated for typical drip irrigation pressures up to 60 PSI.
  • Installation: Push-on barbed connection with twist-lock collar; easy field installation without special tools.
  • Reusable: Designed for maintenance and repair—remove and reinstall as needed.

Ideal for irrigation professionals and DIYers, the PLD-LOC Coupling speeds installations and repairs where a secure, low-profile joint is required. Keep a supply on hand for quick fixes, tie-ins, and retrofits — technical specifications and the product spec sheet are available in the product documents for complete dimensional and performance data.

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Frequently Asked Questions

What tubing sizes does this coupling fit?
Fits nominal 1/2" dripline and tubing with inside diameters of approximately .520"–.620" (16–18 mm).
How do I install the PLD-LOC coupling?
Twist the collar, slide tubing onto the barb, then twist the collar to lock. No special tools required.
Is the coupling reusable for repairs?
Yes. The PLD-LOC coupling is designed for maintenance and can be removed and reinstalled as needed.
What is the maximum operating pressure?
Rated for typical drip irrigation pressures up to 60 PSI; suitable for standard dripline applications.