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Gd

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

★★★★★
53 reviews · 236+ sold
$3.94 $5.91 -33% OFF
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Last purchased 24 minutes ago by someone in Brisbane
Ships in 1-2 business days Australia-wide delivery
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Block off a female irrigation fitting with the GD Watermark 1/2" poly irrigation plug, made from glass fibre reinforced nylon with a 15mm inlet. It is the simple way to stop the end of a line or close an unused port in your poly irrigation system.

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

Thread the plug into a matching 15mm female fitting for a strong, reliable seal that holds pressure. The glass fibre reinforced nylon build is made for poly irrigation systems, giving you a durable, low-maintenance way to cap off a connection.

More about this product

GD Watermark 1/2" Poly Irrigation Plug is made from glass fibre reinforced nylon for long-lasting performance in your irrigation system.

  • Manufactured from glass fibre reinforced nylon
  • Heavy-duty tapered threads for a strong seal
  • Seals off a female irrigation fitting

Size: 1/2" (15mm inlet). Colour: Black.

Questions & Answers

What size is this plug?

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

What is the difference between a plug and a cap?

A plug threads into a female fitting to seal it, whereas a cap threads over a male fitting.

What is it made from?

It is made from glass fibre reinforced nylon.

What colour is it?

The plug is black.

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 ★★★★☆ 99 reviews
5★
65%
4★
21%
3★
8%
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2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
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.

J
Jessica L. 📍 Toowoomba QLD
★★★★★
2 months ago
✓ Verified Purchase

Already bought a second one

Placed the order in the evening and got a shipping notification the next morning. Arrived 2 days later in great condition. Product is well made and does everything it should. Really happy with the whole experience.

B
Ben A. 📍 Fremantle WA
★★★★★
2 months ago
✓ Verified Purchase

Quick delivery to regional QLD

The GD Watermark arrived fast and works perfectly out of the box.

G
Grace W. 📍 Parramatta NSW
★★★★★
2 months ago
✓ Verified Purchase

Perfect gift — loved it

Bought this as a replacement for one I have had for years and I am glad I upgraded. The new one is noticeably better. Had a tracking number within a few hours of ordering. Packaging was excellent, nothing damaged. Already told a few mates about this site. Great prices and genuinely fast shipping.

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