AVG NRIBVS-20C Male Compression 20mm Non Return Isolation Filter Strainer Duo Valve
SKU: 63247038153

AVG NRIBVS-20C Male Compression 20mm Non Return Isolation Filter Strainer Duo Valve

Sale price$56.70 Regular price$63.00
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

AVG NRIBVS-20C Male Compression 20mm Non Return Isolation Filter Strainer Duo ValveOverview AVG NRIBVS 20C 20mm male compression non return isolation filter strainer duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve features a replaceable stainless steel mesh, which filters debris from the water stream. Its inbuilt one way check valve isolates the residential hot water system from the mains supply. The durable metal butterfly lever can manually switch on and off the water supply with

Overview
AVG NRIBVS-20C 20mm ¾” male compression non-return isolation filter strainer duo valve is Watermark approved and supplied with copper olives. The non return isolation duo valve features a replaceable stainless-steel mesh, which filters debris from the water stream. Its inbuilt one-way check valve isolates the residential hot water system from the mains supply. The durable metal butterfly lever can manually switch on and off the water supply with its quarter turn ball valve operation, allowing for easy maintenances and services.

Technical Details
•    Manufacturer: Australian Valve Group (AVG)
•    Model: NRIBVS-20C
•    Thread Size: ¾" BSP (20mm) Male Compression (20C x 20C)
•    Physical Thread Measurement: 26.441mm male external thread (with the cone nuts removed); Refer to the BSP sizing chart in the photo gallery
•    Material: DR Brass Body
•    Features: Replaceable stainless-steel mesh filter strainer; 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-NRIBVS-20C

Package Contents
•    AVG-NRIBVS-20C non-return isolation duo valve
•    Package Weight: 470g

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: 63247038153

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Jill (BJS)
Boise, US
★★★★★ 5
Convenient and easy
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
Easy to use. Fresh breath lasts a while. will be buying again
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Reviewed in the United States on May 30, 2026
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Donna M. Weigel
Dallas, US
★★★★★ 5
Great Clean Alternative to Traditional Mouthwash, LOVE this!!
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
I’ve been really impressed with these Boka mouthwash tablets. They’re fluoride‑free and alcohol‑free, which is exactly what I was looking for, and the hydroxyapatite is a nice bonus for supporting enamel without the harshness of traditional mouthwashes. The tablets dissolve easily, the flavor is refreshing without being overpowering, and there’s no burning sensation at all. Do NOT chew and swallow like I did the first time. Chew, get salva going and swish. My teeth never felt so clean!!! I also love that they’re travel‑friendly and cut down on plastic waste compared to big bottles. My breath feels fresh, and my mouth feels clean without that chemical aftertaste. If you’re trying to switch to a cleaner, gentler oral‑care routine, these are a great option.
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Reviewed in the United States on March 25, 2026
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Windchimed
Natrona Heights, US
★★★★★ 5
Tasty, effective, and helpful against thrush
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
This is a good plastic-free, portable form of mouthwash. Pop one or two tablets in your mouth, chew well, add a little water if your mouth is particularly dry (mine is), swish, and spit. That's it. They don't burn like regular mouthwash, and they leave a nice flavor that isn't overpowering and that lasts longer than other mouthwashes have for me. It's a balanced flavor, if that means anything to you - basically, my mouth somehow feels right afterwards. I was skeptical about the claim that these improve the mouth microbiome, but they've virtually eliminated the thick white layer (presumably thrush) that I've been fighting to clear off my tongue forever. So, yeah, these are definitely a winner.
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Reviewed in the United States on December 24, 2025
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Realtor Wil
Los Angeles, US
★★★★★ 4
More like a mint candy than mouthwash.
Flavor Name: Mint, Size: 3.5 Ounce (Pack of 1)
Hard to describe this product. Does it work like your typical mouthwash? No. Does it leave your mouth feeling minty and fresh? Yes, to a certain extent. Would I consider this an alternative to mouthwash on a consistent basis? No, it's ok for traveling because it's easy to transport. When you chew this tablet, it has the texture and feel of a traditional mint. It's chalky and breaks up easily.
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Reviewed in the United States on April 28, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
Great Product
Flavor Name: Citrus Mint, Size: 3.5 Ounce (Pack of 1)
I absolutely love this product! It keeps my breath fresh and no sensitivity issues.
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Reviewed in the United States on May 30, 2026

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