SKU: 75479165493

AW Logi DOV15LF Watermark Dual/Double Check Valve 15mm 1/2" Female Thread

Sale price$22.50 Regular price$25.00
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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27

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Description

AW Logi DOV15LF Watermark Dual/Double Check Valve 15mm 1/2" Female ThreadOverview Austworld (AW) DOV15LF 15mm (1 2") FI Female Thread DR Brass Dual Check Valve. Tested and certified in accordance with AS NZS 2845. 1 and Australian Watermark approved. Dual Check Valves are used for protection against cross contamination of non potable water in low hazardous conditions such as rain water tank systems and domestic meter connections. Not to be used in hot water installations. Visit our store for more fittings and plumbing

Overview

Austworld (AW) DOV15LF 15mm (1/2") FI Female Thread DR Brass Dual Check Valve. Tested and certified in accordance with AS/NZS 2845.1 and Australian Watermark approved. Dual Check Valves are used for protection against cross contamination of non-potable water in low hazardous conditions such as rain water tank systems and domestic meter connections. Not to be used in hot water installations.

Visit our store for more fittings and plumbing products.

Technical Details

  • Manufacturer: Austworld (AW)
  • Model: DOV15LF
  • Specifications:
    • Maximum Working Temperature: 1°C to 60°C
    • Minimum Pressure Rating: 60 kPa
    • Maximum Pressure Rating: 1200 kPa
  • Thread: 1/2" BSP (15mm) Female FI Thread
  • Material: DR Brass
  • Features:
    • Watermark Approved
    • Double Check Valve for improved flow
    • Compact Design
    • Protects against backflow and back siphonage
    • Suitable for vertical or horizontal installation
    • 100% factory tested
  • Intended Use: Protects against cross contamination of non-potable water in potable water applications for low hazard situations. 
  • SKU: DOV15LF

Package Contents

  • Austworld DOV15LF 15mm (1/2") Dual Check Valve
  • Package Weight 285g

Thread dimensions/size note

Australian BSP thread size names can be confusing. The mm and inch naming system are only nominal conventions, they are not the physical measurements of the thread size. E.g. a common 15mm (1/2") fitting will have an actual external male thread diameter or an internal female thread diameter measurement of 20.995mm (0.825"); 20mm (3/4") fitting likewise will measure 26.441mm (1.041") 

Please refer to our BSP sizing chart provided in the last image in our gallery. Feel free to asks us any questions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 75479165493

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Alejandra Almeida
Charlottesville, US
★★★★★ 5
Stylish and Protective iPad Case!
Color: Navy Blue, Color: Navy Blue
Love this iPad cover! The color is beautiful, the fit is perfect, and it feels durable while staying lightweight. The magnetic cover works great and the stand feature is super convenient for watching videos or working. Great quality for everyday use!
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Reviewed in the United States on June 1, 2026
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Rebecca S. Larrick
Lowell, US
★★★★★ 5
Perfect iPad cover
Color: Navy Blue
Good value. Easy to use. Fits the iPad A16 2025 model perfectly. Good quality iPad case with compartment for the Apple Pencil. Looks great. Very happy with my purchase.
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Reviewed in the United States on May 29, 2026
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Amazon Customer
Houston, US
★★★★★ 5
Nice, sturdy case
Color: Deep Pink
I have this case for my ipad, and I just bought one for my mom. It's sturdy and protective but lightweight. The ridges on one flap make it easy to prop the iPad horizontally and type on a keyboard (not included) or watch movies. I like the variety of colors. I got blue; my mom got hot pink. It's a good value for the investment in protecting my iPad.
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Reviewed in the United States on January 9, 2026
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Kelly
Alexandria, US
★★★★★ 4
Great case!
Color: Pink
Very cute! Fits amazing and feels very nice. It’s not too thick but it is protective! I bought it for my IPad A16. I got the light pink one and it does get dirtied easier but that’s just how light pink is. The fold is pretty stables. The sleep mode works well. So far I love this case! Very good for the price!
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Reviewed in the United States on December 3, 2025
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RAC
Phoenix, US
★★★★★ 5
Great, once you know the trick, to getting stylus off.off.
Color: Navy Blue
The case is perfect.The only problem is the stylus holder. Apparently there's a trick to getting it out safely. And it makes all the difference in the world. Other than that, the case is just about perfect at a great price.
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Reviewed in the United States on June 3, 2026

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