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 Jul 10 - Jul 15

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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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DSW
Birmingham, US
★★★★★ 5
Great fit
Size: 17" Neck 37"-38" Sleeve, Color: Blue Frost
This was a gift for my husband. Fit is great. He's about 6'1" and weighs ~200#. Washes nicely as well. A good purchase
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Reviewed in the United States on January 6, 2026
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Ashley Romano
Draper, US
★★★★★ 5
Comfort& Quality
Size: 20" Neck 35"-36" Sleeve, Color: White
Excellent shirt. Ordered for a Risky Business bar crawl and the fabric was so much nicer than the other two options I ordered. It is packaged so nice with pins and feels luxurious (great if you’re giving it as a gift.) It comes wrinkled from being folded in the packaging, but i steamed it and then it did not wrinkle while driving or sitting throughout the night. It’s nice and light. Only downfall is there is no pleat in the back.
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Reviewed in the United States on March 31, 2025
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Deon T.
Port Orchard, US
★★★★★ 5
Great
Size: 22" Neck 35"-36" Sleeve, Color: White
Product fut good
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Reviewed in the United States on February 17, 2026
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Spuk Wac 78
Chelsea, US
★★★★★ 3
Nice shirt.
Size: 17.5" Neck 35"-36" Sleeve, Color: White
It fit perfectly and looked very nice. However, it was much thinner than I thought. And when you wash it, get ready to iron it. This is not a permanent press shirt. It is not wrinkle resistant. I would not buy it again.
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Phoenix, US
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