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Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
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Description
4.8 Gal. Non-Potable Hot Water Hydronic Expansion TankHydronic Expansion Tanks are designed to keep system pressures below relief valve settings. Low profile tank design with full membrane depth which eliminates stretching of diaphragm and providing increased life cycle. It absorbs all the expansions of water in residential and commercial hydronic heating and cooling systems. Protects safety valves from failing or wearing out quickly. Avoids valve stem and ball seal leaks which prevents from wasted BTUs
Hydronic Expansion Tanks are designed to keep system pressures below relief valve settings. Low profile tank design with full membrane depth which eliminates stretching of diaphragm and providing increased life cycle. It absorbs all the expansions of water in residential and commercial hydronic heating and cooling systems. Protects safety valves from failing or wearing out quickly. Avoids valve stem and ball seal leaks which prevents from wasted BTUs and vastly extends water heater life. Measures 14.8 in. L x 11.4 in. W x 14.8 in. H, tank size 4.8 Gal. and tank weight 6.8 lbs.- All diaphragms designed to maximize drawdown
- Low profile tank design with full membrane depth eliminates stretching of diaphragm, providing increased life cycle
- Protected pre charge valve eliminates potential leak path
- External baked epoxy-polyester coating provides a durable appliance finish
- MIG welding eliminates interior rough spots and sharp edges
- Certified synthetic SBR rubber diaphragm
- Each tank is factory leak tested to ensure tank integrity
- Welded side outlet allows easy and quick installation
- Maximum operating pressure 4.8 Gal. 60 PSI
- Operating temperature: 210°F
- Factory pre-charge: 12 PSI
- Shell: carbon steel
- Connection: carbon steel
- Diaphragm: SBR synthetic rubber
- Color: gray
- 1 Year Warranty
Features
| Item Weight | 6.8 |
| Material | Shell made of carbon steel, Connection with Stainless steel |
| Finish Family | Gray |
| Pack Size | 1 |
| Compatible Brand/Model | The Plumber's Choice |
| Returnable | 180-Day |
| Product Weight (lb.) | 6.8 |
| Product Height (in.) | 14.8 |
| Product Depth (in.) | 14.8 |
| Product Width (in.) | 11.4 |
| Manufacturer Warranty | 1 Year Warranty |
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
4.9 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 4
Well made and durable, not a toy the pups seek out
Size: 1 Pack, Style: Tug
Well made. Thought our staffies would love since they live tugging with each other. Sadly not something they seek out. We love ALL the benebone chews though!
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Durable fun enrichment toy
Size: 1 Pack, Style: Pawbler
I had been wanting to buy one of these kinds of toys for some time but thought that the other brands I had seen were too pricey so this was a great compromise for the price. My 5 yr old Portuguese water dog loves it. He spent 25 min playing with it the first day. The trick is to find a treat that is just big enough where it doesn’t fall out right away so it makes it challenging and fun for them. He has been chewing on it a lot for a week and it has not broken or shown signs of damage. One thing to note is that there is a small hole on the bottom of the toy so you cannot freeze liquids in it without covering the hole in some way so that would be my only complaint. Besides that it’s a great toy that keeps him busy and happy.
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Reviewed in the United States on September 1, 2025
★★★★★ 3
Dog doesn’t care for it
Size: 1 Pack, Style: Bone
Hard to review product for its durability because my dog has never chewed it once. Doesn’t care about it at all. The bone feels rugged but smells like playdoh. It’s sat on the floor for over a month untouched.
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Reviewed in the United States on May 6, 2026
★★★★★ 1
Pawbler FAIL: First time our dog bit the ball, it popped open and dumped all the kibble.
Size: 1 Pack, Style: Pawbler
I would not recommend! We have a 48# dog and within minutes of giving it to him, the Pawbler was open and all of the kibble was in a pile on the ground. I had washed and dried the Pawbler, added kibble, and tightened the lid as tight as possible. Imagine my surprise when, within minutes of giving it to him, the lid was off and all the kibble was on the ground. I thought it was a fluke so then I made an extra effort to make sure the lid was super tight...and the same thing happened. This time there was no food inside so he started chewing on the two parts. Within minutes of that, he'd chewed/damaged the rubber on both the body and the lid. I took it away as I didn't want him to destroy/eat any of the rubber bits. I was surprised he could even get the Pawbler in his mouth. It's heavy and he is a medium sized dog. He has the Benebone Bone, the WestPaw bone, the WestPaw ring that he chews on all of the time and none of those are showing any type of wear so to see this opened/chewed within 15 minutes makes me think this was defective. I am returning and hoping for a refund. DO NOT BUY! Poor value for the money. Not durable. Not chew resistant.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Just what I was looking for to slow my large dog while eating
Size: 1 Pack, Style: Pawbler, Size: 1 Pack, Style: Pawbler
I needed something for my 50-pound dog to slow down her eating. The usual slow-feeder bowls and mats weren't really slowing her down much and I wanted her to have to think a little bit. She's not smart enough for puzzles though. So I got this kibble dispensing toy. My dog is not a chewer so I don't have to worry about her destroying it.
LOVE: holds a little more than a cup of kibble, dispenses different sized kibbles, heavy weight so it wobbled around a lot without going too far away, QUIET- I couldn't bear the noise of hard plastic dispensers clacking around and this one is very quiet on our hardwood floors, kept the dog busy for at least 20 minutes. It's really all I was hoping it would be. And, well, as you can see in the video, the cat is happy about it too...
As with all of these dispensers, there will be a couple of kibbles left inside that are hard to get out. But that gave my dog something to do overnight. She spent a long time getting that last kibble out. The slight scent they add to the natural rubber is not a problem at all. This dispenser is absolutely worth the money, it's going to last us a very, very long time.
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Reviewed in the United States on October 17, 2025