33% Off
Gd

GD Watermark 3/4" Poly Irrigation Cap 20mm Glass Reinforced Nylon

★★★★★
53 reviews · 316+ sold
$5.51 $8.26 -33% OFF
You save: $2.75
Price reduced — was $8.26
11 people bought this in the last week
8 people have this in their cart right now
🔥 88% claimed — only 5 left at this price!
Only 5 left!
Qty:
30-Day Returns
Secure Checkout
Australian Stock
Last purchased 4 minutes ago by someone in Geelong
Ships in 1-2 business days Australia-wide delivery
Australian Stock Ships from AU warehouses
We accept:American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa

Cap off a poly irrigation line cleanly with the GD Watermark 3/4" poly irrigation cap, made from glass fibre reinforced nylon with a 20mm inlet. It closes the end of a run or seals an unused outlet so your system holds pressure where it should.

  • Size: 3/4" (20mm inlet)
  • Material: Glass fibre reinforced nylon
  • Colour: Black
  • Threads: Heavy-duty tapered

Thread it onto a matching 20mm fitting for a strong, reliable seal. The glass fibre reinforced nylon build suits the demands of poly irrigation systems, giving you a durable, low-maintenance way to finish off a line.

More about this product

GD Watermark 3/4" Poly Irrigation Cap is constructed from glass fibre reinforced nylon for a durable irrigation fitting.

It features heavy-duty tapered threads that provide a strong and reliable seal. Size: 3/4" (20mm inlet). Material: Glass fibre reinforced nylon. Colour: Black.

Questions & Answers

What size is this cap?

It is a 3/4" cap with a 20mm inlet size.

What is it made from?

It is made from glass fibre reinforced nylon.

What is it used for?

It caps the end of a poly irrigation line or closes an unused outlet with a strong tapered-thread seal.

What colour is it?

The cap 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 ★★★★☆ 132 reviews
5★
65%
4★
21%
3★
8%
2★
4%
1★
2%
✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
R
Ryan S. 📍 Wollongong NSW
★★★★★
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the GD Watermark — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

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.

You may also like