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Water Irrigation£23.39Visit shop HydroSure 18mm Double Barbed Fittings Pack - Large
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Amazon£29.38Visit shop Hydrosure Black 18 Mm Double-Barbed Fittings Pack (Large) - Garden Irrigation Connector Kit With Multiple 18 Mm Barbed Fittings For Secure Linkage Of Drip Line, Tubing And Hose Systems, Ideal For Lawn
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The HydroSure Double Barbed Fittings are ideal for DIY gardeners, greenhouse managers, and allotment owners looking to create reliable, leak-free irrigation layouts using 18mm LDPE pipe or 18mm Drip Line. These fittings offer a secure connection for medium to high-flow watering systems, ensuring water reaches your plants efficiently. However, users should note that they are specifically engineered for 18mm tubing and may not fit standard domestic garden hoses or irregular pipe diameters without the use of an adapter.
| Colour | Black |
|---|---|
| Model Part Number | 40046HS |
| Brand | HydroSure |
No, these are designed specifically for 18mm LDPE/Drip Line and will not fit standard 12.5mm or 19mm garden hoses.
Generally, no. The double-barbed design is engineered to hold the pipe securely on its own.
These are designed for medium to high-flow garden irrigation, but they are not intended for high-pressure mains water systems.
Yes, they can be removed and reused, though you may need to soften the pipe with warm water to remove them without damaging the tubing.
They are made from durable, UV-stabilized plastic designed for long-term outdoor use.
Soak the end of the 18mm pipe in warm water for 30-60 seconds to soften the material before insertion.
Ensure the pipe end is cut squarely and pushed fully past both barbs on the fitting.
Verify that you are using 18mm LDPE or Drip Line; if the pipe is stretched or worn, trim the damaged section and re-insert the fitting.
Installation is straightforward: ensure the end of your 18mm LDPE pipe is cut cleanly and squarely. Push the pipe firmly over the double barbs until it reaches the collar of the fitting. If the pipe feels too stiff due to cold temperatures, soak the end of the tubing in warm water for 30 seconds to make it more pliable, then push it onto the fitting.
To ensure longevity, keep the connection points free of dirt or debris during assembly. If you need to remove the fitting, apply heat (using hot water) to the pipe end to soften it before pulling, which helps prevent damaging the pipe or the fitting barbs.
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