SKU: 34184348119

AVG PRVB20-BV20 Boundary Pressure Reduction Valve with Isolation Ball Valve

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Description

AVG PRVB20-BV20 Boundary Pressure Reduction Valve with Isolation Ball ValveOverview The AVG PRVB20 BV20 pressure reduction boundary valve PRVB features a unique combination 20mm pressure reducing and isolation ball valve design in a right angle. The boundary pressure reduction valve is designed to limit the water pressure to 500kPa entering into residential dwellings and is usually installed adjacent to the wall of the building, which allows for convenient water isolation and easy boundary identification. The AVG PRVB20 BV20

Overview

The AVG PRVB20-BV20 pressure reduction boundary valve PRVB features a unique combination 20mm pressure reducing and isolation ball valve design in a right angle. The boundary pressure reduction valve is designed to limit the water pressure to 500kPa entering into residential dwellings and is usually installed adjacent to the wall of the building, which allows for convenient water isolation and easy boundary identification. The AVG PRVB20-BV20 is supplied with a universal loose nut adaptor, making the valve suitable for either a male or female wall thread connection.

The PRVB pressure reduction valve boundary is commonly found in almost all recent and new home builds, making this valve extremely versatile. AVG also makes another popular version of the PRVB pressure reduction valve boundary in a brass finish without a ball valve known as PRVB20-500C, which is offered in our online store also. 

Technical Details

  • Manufacturer: AVG
  • Model: PRVB20-BV20
  • Thread Size: 3/4" BSP (20mm) Male MI or Female FI Thread to Compression Fitting End with Copper Olive (20MI/FI x 20C)
  • Physical Thread Measurement: 26.441mm, refer to the BSP vs Physical Thread Measurement Table in the photo gallery
  • Material: Lead Free DR Brass Body
  • Factory Pressure Setting: 500kPa
  • Features: Combination of isolation ball valve and pressure reducing valve at a right angle
  • Flow Rate: 170L/min
  • Max Temperature: 80 deg
  • Max Inlet Pressure: 1600kPa
  • Intended Use: Limit the mains water supply pressure to 500kPa to residential dwellings
  • SKU: AVG-PRVB20-BV20

Package Contents

- AVG PRVB20-BV20 pressure reduction boundary valve with isolation ball valve

- Package Weight 660g

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 34184348119

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4.2 ★★★★★
Based on 1995 reviews
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Product Reviews
L
Likeacowsopinion_itsmoo
Fort Morgan, US
★★★★★ 4
Dog didn’t like sound it makes
Color: Duck(Yellow)
I ordered the duck. It’s yellow and a good size for small to medium dogs. It is well made but as the information states this is for gentle chewers. I have a yorkie poo who thinks he is a big dog and likes toys bigger than himself and this fit the bill until…he heard the sound it makes. He didn’t like it and now refuses to play with it. 🤷🏻‍♀️ So the 4 stars because he did like it and did play with it. Minus one because of the sound he doesn’t care for. I will need to cut it open if I want him to play with it again. As of right now he doesn’t want to get near it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
D
D.
Massapequa, US
★★★★★ 5
Not actually for aggressive chewers
Color: Alligator(Green)
*sigh* Yet ANOTHER toy that's marketed for aggressive chewers that doesn't live up to its claims. My 50-lb goldendoodle put a hole in the plush part of this alligator toy in under 3 minutes, and that was just from normal chewing and not the tooth gnashing with her molars that she usually does. So why 5 stars still? Because after that initial hole was created, we've asked her to be gentle with it, and she's done a fairly good job, leading to a toy that is still intact that she absolutely LOVES. No kidding, this is her new favorite "baby," although I do suspect that the next new toy she gets will then become her new favorite. Kids, amirite? Anyway, I suspect that she loves this toy so much (aside from the fact that it's the newest one) because it's kind of like 2 toys in 1. She has a large rope toy that she adores and only gets to play with when closely supervised because otherwise she uses her teeth to effectively cut through all of the individual rope strings in no time flat. This kind of mimics that texture, but she gets to play with this one to her heart's content and so far hasn't done any appreciable damage to it. She also loves the texture of plush toys, and this one is large enough that she can really grab it in her mouth, but not so big that it takes any effort to carry around. The squeaker has somehow managed to remain alive, and I attribute that to her being asked to be more gentle with this toy, since usually, the reason why she's making holes in plushies is to dig that most cherished little plastic squeaker out of her toys' guts. This is actually a pretty expensive dog toy, though the current coupon price brings it to just under $15, which seems more reasonable, but still kind of pricey for something that your dog may chew completely through in 10 minutes. If you don't have an aggressive chewer, this is a pretty great toy. If you do, be prepared to pay for a toy that will become a pile of innards in pretty short order.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
A
Amazon Customer
San Leandro, US
★★★★★ 5
Well-Made Toy That My Dog Loves, Great Quality and Fun
Color: Alligator(Green), Color: Alligator(Green)
This dog toy has been a great addition to our pup’s collection. It’s well made and feels like solid quality that will stand up to regular play, which is exactly what you want rather than something that falls apart after a few uses. My Havanese absolutely loves it. The size is just right for small to medium-sized dogs, and we’ve had a lot of fun with tug-of-war and gentle fetch sessions. The texture and feel give her something satisfying to bite and carry around. Pros: Well made and durable, feels like it will last through many play sessions. Great size for small to medium dogs like my Havanese. Encourages play and interaction, perfect for tug-of-war and light fetch. Nice value for the quality and price. Easy to grip for both dog and human hands. Cons: Not ideal for extreme chewers; if your dog loves to destroy toys quickly, you might need a super-heavy-duty option. A bit simple in design, no squeaker, but that’s just personal preference. Overall, this is a solid, fun toy that delivers on quality and performance, and my dog genuinely enjoys it. Highly recommend. Still gets 5 stars!
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Reviewed in the United States on January 24, 2026
E
Verified Purchase
ERock
Belleville, US
★★★★★ 1
Didn't last 5 minutes
Color: Duck(Yellow)
Didn't last 5 minutes with my 9 month old pomeranian. Do not recommend if you have an aggressive chewer.
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Reviewed in the United States on February 24, 2026
M
Verified Purchase
Melissa Franks
Carnegie, US
★★★★★ 5
Great hanging toy
Pattern Name: Dog
My dog loves this. We hung it from a tree limb and he plays constantly with it. Lightweight but durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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