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Description
AW AW3142 Solar Rated Elbow Single Non-Return Check Valve Copper CompressionOverview Austworld (AW) AW3142 20mm (3 4") Male MI Thread to 15mm (1 2") Copper Compression Fitting [20MI x 15C] Solar Rated Brass Elbow with Integrated Single Non Return Check Valve. Tested and certified in accordance with AS 3688. Watermark approved to be used with portable water applications in home, garden and industrial applications. Visit our store for more fittings and plumbing products. Technical Details Manufacturer: Austworld (AW) Model:
Overview
Technical Details
Austworld (AW) AW3142 20mm (3/4") Male MI Thread to 15mm (1/2") Copper Compression Fitting [20MI x 15C] Solar Rated Brass Elbow with Integrated Single Non-Return Check Valve. Tested and certified in accordance with AS 3688. Watermark approved to be used with portable water applications in home, garden and industrial applications.
Visit our store for more fittings and plumbing products.
- Manufacturer: Austworld (AW)
- Model: AW3142
- Specifications:
- Maximum Working Temperature: 1°C to 120°C
- Maximum Pressure Rating: 1600 kPa
- Material: DR Brass Body
- Features:
- Suitable for vertical or horizontal installation
- Excellent flow rate
- Integrated Check Valve
- Suitable for solar applications
- Intended Use: Plumbing fitting used as a connection for a 45° bend where non-return flow is required. Suitable for garden, home and industrial applications.
- SKU: AW3142
Package Contents
- Austworld AW3142 20MI x 15C Brass Elbow with Single Non-Return Check Valve Copper Compression
- Package Weight 136g
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:
- 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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 1
Runs EXTREMELY small
Color: Black-satin, Size: 3X-Large
Ordered a 3X but got a XS…i am a 42-44, got the 3X to have tapered to my fit, but upon opening the pants, it seemed they may be more of a 32-34 and the adjustable straps aren’t really adjustable, they are just buckles sewed in place for design. The 3X tag sewn in is a complete lie! Only giving 1 star because they did have the satin tuxedo stripe on the side!
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Reviewed in the United States on November 26, 2025
★★★★★ 1
too long for them to come in it's not worth the headache not true
Color: Black-satin, Size: X-Large
I waited forever and when it finally came it was too small, they run small not true size
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
★★★★★ 2
Too small
Color: Black-satin, Size: X-Large
Nice material but far too small compared to the size that it says.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Suit for Prom
Size: Large, Color: Navy Blue
My son (17) ordered this suit to wear to Prom (2 weeks before) and it was a hit! Great Quality and great fit! He even convinced a few of his friends to buy their suits here too! Would purchase again for sure!
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Reviewed in the United States on May 20, 2026
★★★★★ 5
This is a terrific purchase.
Size: Large, Color: Navy Blue, Size: Large, Color: Navy Blue
Amazing for the price. It’s a wonderful suit fit just right for a 5’10”. 145 pound male.
The quality is surprisingly wonderful for this suit and the color is accurate. As in the picture it is a slim fit and accentuates his figure. I would highly recommend this for a purchase. (be sure to use the measurements on their description before ordering). After a steam and a press we were ready to go. The packaging was very nicely done also.
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Reviewed in the United States on February 21, 2026
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