Gd

GD Watermark 1/2" Poly Irrigation Cap 15mm Glass Reinforced Nylon

★★★★
117 reviews · 620+ sold
$4.52 $6.78 -33% OFF
You save: $2.26
Price reduced — was $6.78
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🔥 88% claimed — only 5 left at this price!
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Australian Stock
Last purchased 20 minutes ago by someone in Brisbane
Ships in 1-2 business days Australia-wide delivery
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Description & Specs

Seal off a poly irrigation line with the GD Watermark 1/2" poly irrigation cap, made from durable glass fibre reinforced nylon with a 15mm inlet. It is a tidy way to cap the end of a run or close off an unused outlet in your irrigation system.

  • Size: 1/2" (15mm inlet)
  • Material: Glass fibre reinforced nylon
  • Colour: Black
  • Threads: Heavy-duty tapered

Thread it onto a matching 15mm fitting to create a strong, reliable seal at the end of a line. The glass fibre reinforced nylon construction is built for the demands of poly irrigation systems, making it a low-maintenance way to finish off your layout.

More about this product

GD Watermark 1/2" Poly Irrigation Cap is manufactured from glass fibre reinforced nylon, providing a durable fitting for irrigation systems.

It features heavy-duty tapered threads that create a strong and reliable seal. Size: 1/2" (15mm inlet). Material: Glass fibre reinforced nylon. Colour: Black.

Questions & Answers

What size is this cap?

It is a 1/2" cap with a 15mm inlet size.

What is it made from?

It is made from glass fibre reinforced nylon.

What does it do?

It caps off the end of a poly irrigation line or closes an unused outlet using its heavy-duty tapered threads for a strong seal.

What colour is it?

The cap is black.

Shipping & Returns

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses
30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 126 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
S
Sophie H. 📍 Geelong VIC
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Gd gear for years and this is one of their better ones. The GD Watermark quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

C
Chloe D. 📍 Darwin NT
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

M
Michael C. 📍 Townsville QLD
1 month ago
✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.

H
Hannah P. 📍 Cairns QLD
1 month ago
✓ Verified Purchase

Worth every cent

Did a lot of comparison shopping before buying here and I have no regrets. Best price I found anywhere and delivery was fast — 3 days to Melbourne. Product feels genuinely premium, not cheap at all. Packaging was solid too, box arrived in perfect shape. Will be back for more.

T
Thomas R. 📍 Ballarat VIC
1 months ago
✓ Verified Purchase

Does the job well

Gd quality is always reliable and this was no exception. Fast delivery too.