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Description
AVG 2NV20-20F Watermarked Dual Check Valve 20mm 3/4" Female ThreadOverview Australian Valve Group (AVG) Dual Check Valve with 20mm (3 4 inch) female thread. Australian Watermark approved. (Check out my store for other check valve options) Technical Details Manufacturer: Australian Valve Group (AVG) Model: 2NV20 20F Thread Size: 3 4" BSP (20mm) Female FI thread Material: DR Brass Body Features: Watermark approved dual check valve Intended Use: Applications where a single check valve is not sufficient or required by
Overview
Australian Valve Group (AVG) Dual Check Valve with 20mm (3/4 inch) female thread. Australian Watermark approved. (Check out my store for other check valve options)
Technical Details
Model: 2NV20-20F
Thread Size: 3/4" BSP (20mm) Female FI thread
Material: DR Brass Body
Features: Watermark approved dual check valve
Intended Use: Applications where a single check valve is not sufficient or required by local plumbing rules
Package Weight: 243g
Package Contents
- 2NV20-20F Double Check Valve
Warranty
1 year replacement (parts only) warranty from purchase date is offered by All Plumbing Online.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Soft, moisture wicking
Color: Stormy Grey, Size: Standard
Super soft pillow cases, very nice against face. They are also moisture wicking and dont seem to hold heat. My new favorite brand of sheets/pillows/pillowcases and maybe one day a bed.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Perfect firmness
Size: Queen (Mid Loft), Number of Items: 1
This pillow is great! Not too soft, not too firm. Holds its shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
The best Pillow ever!
Size: Queen (Mid Loft), Number of Items: 1
I am a life long latex pillow user! The one i typically use is 150+. This pillow is better and less expensive . It has just enough firmness but still soft . I am a side sleeper and it supports my neck perfectly . I am going to buy three more!
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Comfortable and light weight
Size: Queen (Mid Loft), Number of Items: 1
Perfect. Just what we wanted
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Reviewed in the United States on February 18, 2026
★★★★★ 4
Make sure you're not allergic to latex
Size: Queen (Mid Loft), Number of Items: 1
This pillow is so soft and bouncy! After using it for a couple of nights, I felt that it wasn't high enough for me, as I'm a side sleeper. So I started using it with another thin pillow underneath it. That worked fine and I was happy with it until I started developing itchy skin on my neck, scalp and ears! Now, to be fair, this isn't the pillow's fault! I just didn't know I was allergic to latex! I unfortunately had to return it.
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Reviewed in the United States on April 10, 2026