SKU: 83617750035

AVG NRIBV-15C Male Compression 15mm Non Return Isolation Duo Valve

Sale price$14.40 Regular price$16.00
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Description

AVG NRIBV-15C Male Compression 15mm Non Return Isolation Duo ValveOverview AVG NRIBV 15C 15mm male compression non return isolation duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve features a durable metal butterfly handle and an inbuilt one way check valve which isolates the residential hot water system from the mains supply. The duo valve can be manually switched on and off with its quarter turn ball valve operation, allowing for easy maintenances and services.

Overview
AVG NRIBV-15C 15mm ½” male compression non-return isolation duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve features a durable metal butterfly handle and an inbuilt one-way check valve which isolates the residential hot water system from the mains supply. The duo valve can be manually switched on and off with its quarter turn ball valve operation, allowing for easy maintenances and services.

Technical Details
•    Manufacturer: Australian Valve Group (AVG)
•    Model: NRIBV-15C
•    Thread Size: 1/2" BSP (15mm) Male Compression (15C x 15C)
•    Physical Thread Measurement: 20.995mm male external thread (with the cone nuts removed); Refer to the BSP sizing chart in the photo gallery
•    Material: DR Brass Body
•    Features: Quarter turn ball valve operation with metal butterfly handle
•    Australian Watermark Approved
•    Working temperature: 1°C to 85°C
•    Maximum pressure rating: 1400 KPa
•    Intended Use: Hot water service isolation
•    SKU: AVG-NRIBV-15C

Package Contents
•    AVG NRIBV-15C non-return isolation duo valve
•    Package Weight: 270g

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: 83617750035

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4.4 ★★★★★
Based on 11 reviews
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Milagros Ramos
Phoenix, US
★★★★★ 4
High quality, perfect color and very nice price!
Size: 14, Color: Brown, Size: 14, Color: Brown
I bought this shoes for my husband's Christmas present, so he didn't try yet. So far, the color is perfect! I feel like he can wear this shoes with different outfits, for the price it seems hight quality, it is not heavy at all. The shoe features a soft, comfortable lining and the sole is perfect because it is non-slip.
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Reviewed in the United States on December 4, 2025
E
Verified Purchase
effie
Chelsea, US
★★★★★ 5
Squeaky
Size: 8, Color: Black
They look incredible. But they're a little squeaky. Otherwise my husband loves the comfort. They go with any outfit
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Reviewed in the United States on May 11, 2026
B
Verified Purchase
Boito
Houston, US
★★★★★ 5
These fit very nicely, are comfortable, and work for my wide feet!
Size: 12 Wide, Color: Brown
Once I learned while shoe shopping in my youth that I needed wide-sized shoes, I wasn't able to easily choose from any shoes I saw in the store. I usually have to go find the wide widths and have to deal with the limited styles they have. Shopping online has been hit and miss, too. Sometimes, shoes are advertised as wide width, but end up still being too narrow. These shoes fit me just right. They were not too tight at the toes, gave good width at the arch, and the opening was large enough that I didn't have to undo every single lace just to get my foot in. They also look nice, and I'm sure will take a decent polish. Also, note that this does say it's an Oxford shoe, but it does have the open lacing and is more of a derby-style shoe. This also helps with sizing for my wide feet. If I didn't already have a pair of black shoes, I'd look at picking one of these up. My only reservation with these is that the soles are not dark-colored to complement a more formal style. I feel the white makes them a little more casual. The sole is also more transparent/opaque coloring at the heel and underneath, which you can kind of see-through, so keep that in mind. It's not fully clear, but is kind of transparent, which I was not expecting. I think it also shows where it picks up dirt as you wear it. Just more of a style cue one way or another. As a reference, I buy the 4E wide and Extra Wides in New Balance and Skechers. I also have a hard time getting any good fit in Nike shoes.
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Reviewed in the United States on October 2, 2023
M
Verified Purchase
Michelle sealock
Waukegan, US
★★★★★ 5
Looks and feel good
Size: 10.5, Color: Black
Shoes look dressy but feel comfortable. They are stiff but very comfortable.
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Reviewed in the United States on June 8, 2026
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Riley H.
Lake Worth, US
★★★★★ 5
Well made and affordable
Size: 10.5, Color: Brown
Very comfortable, great price!!!!!!
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Reviewed in the United States on April 30, 2026

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