Manufacturer | Webstone |
---|---|
Part Number | H-44443WPR |
Item Weight | 2 pounds |
Product Dimensions | 9 x 4 x 7 inches |
Item model number | 44443WPR |
Is Discontinued By Manufacturer | No |
Size | 3/4 |
Color | Brass |
Material | Brass |
Item Package Quantity | 1 |
Measurement System | inch |
Included Components | valve |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | Webstone, a brand of NIBCO warrants all of its products to be free from manufacturing defects in material and/or workmanship for the life of the product provided they are professionally installed and operated under normal conditions. Webstone will replace, FREE OF CHARGE, any product or part thereof that proves defective in material and/or workmanship under normal installation, use and service. |
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88% positive over last 12 months
3/4 IPS LF EXP E2 With PRV Tankles
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
Material | Brass |
Brand | Webstone |
Item Dimensions LxWxH | 9 x 4 x 7 inches |
Exterior Finish | Brass |
Inlet Connection Type | Full port |
Outlet Connection Type | G Connector |
About this item
- Lead Free - Meets all federal & state standards for lead levels in drinking water system components.
- Size is 3/4in
- Tankless Water Heater Service Valves
- 1 per carton - 10 per case - Individually Priced & Sold
- Includes a residential pressure relief valve (150 PSI/200,000 BTU)
- 500 WOG
- 4444 series - IPS Union x IPS
- Compact version of Webstone's original Isolator EXP
- Certified to NSF/ANSI 61-8 and comply with the lead requirements of AB1953 and Annex G
Frequently bought together
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Product information
Technical Details
Additional Information
ASIN | B005Q5LXY6 |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Best Sellers Rank | #106,497 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #138 in Water Heaters |
Date First Available | April 6, 2010 |
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Product guides and documents
Product Description
Product Description
3/4 IPS LEAD FREE ISOLATOR EXP E2 w/LEAD FREE PRESSURE RELIEF VALVE TANKLESS WATER HEATER SERVICE VALVES - HOT & COLD SET - FULL PORT BRASS BALL VALVES w/ADJUSTABLE PACKING GLAND, HI-FLOW HOSE DRAINS (500 WOG) & PRESSURE RELIEF VALVE (150 PSI/200K BTU)
From the Manufacturer
Hot and cold set of full port forged brass ball valves with hi-flow hose drains and pressure relief valve outlet.
Compare with similar items
This Item Webstone 3/4 IPS LF EXP E2 With PRV Tankles | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -21% $88.95$88.95 List: $113.24 | $65.99$65.99 | $48.99$48.99 | $128.00$128.00 | $49.55$49.55 | $49.99$49.99 |
Delivery | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it Apr 2 - 4 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 |
Customer Ratings | ||||||
Easy to install | 4.5 | 4.6 | — | 4.6 | 4.5 | 4.5 |
Value for money | 4.2 | 4.5 | — | 4.5 | 4.4 | 4.4 |
Easy to use | — | 4.6 | — | — | 4.8 | 4.4 |
Sold By | NYDIRECT | Kozyard LLC | Honest Store Fu | UR SUPPLY DIRECT | Efield USA Inc | Xiny Shop |
material | Brass | Brass | Brass | Brass | Brass | Brass |
inlet type | Full port | National Pipe Tapered | Full port | — | National Pipe Tapered | Full port |
exterior finish | Brass | Brass | Brass | Brass | Brass | Brass |
Important information
0 volts
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the quality, performance, ease of installation, and value of the valve. For example, they mention it's built really solid, works well, and is easy to install. That said, some are happy with fit, and appearance. That being said, opinions are mixed on leakage.
AI-generated from the text of customer reviews
Customers are satisfied with the quality of the valve assembly. They mention that it is made of solid brass, and is reliable. They also appreciate the union fittings, which make installation of the water heater so easy. Overall, customers are happy with their purchase and recommend it to others.
"These are very nicely made pieces of plumbing equipment...." Read more
"solid quality brass valves, had no problems with installation, valves did not leak or weep...." Read more
"...All of that leads to to this point - these are high quality, they are worth the price, and I'm very satisfied with their performance." Read more
"...I found it here much cheaper. They are the same brand and quality. I installed and performed the maintenance on my water heater...." Read more
Customers are satisfied with the performance of the valves. They mention that they look great and work well. Some say that the valve set is well-made and allows them to easily flush on demand water heaters. Overall, most are happy with their purchase and recommend it to others.
"...My Rating Definitions***5 Stars: Works exactly as advertised, fit/finish are what you'd expect when purchasing this type of product AND it is..." Read more
"Used these to install a Rinnai tankless gas water heater. They work perfectly and give nice access ports to clean the system when needed...." Read more
"...The shut offs do require a bit of pressure, but I can confirm they work well. The O-Rings are not leak proof!..." Read more
"...The valves work perfectly. I am so happy that I can clean out the heater with just a twist of knobs. Everyone who has a tankless heater needs these." Read more
Customers find the installation of the valve to be easy. They mention that it has all the right parts and fits well. Some say that it helps simplify installation of tankless water heaters. Overall, most are satisfied with the ease of installation and use of the product.
"...also make shutting water off to the unit a breeze which helps a lot during installation, etc. I was piecing together different shut off valves..." Read more
"solid quality brass valves, had no problems with installation, valves did not leak or weep...." Read more
"Easy to install BUT buy liquid teflon, tape for strong and secure, holding and not allowing to drip..." Read more
"...The valves arrived packaged neatly. There were clear instructions on the installation and we actually did it ourselves with little plumbing..." Read more
Customers like the value of the valve. They say it's well worth the investment, and a good purchase.
"...I'm glad I ultimately went with these. Worth every penny for the saved time.Just be prepared to use a decent amount of tape/putty...." Read more
"...of that leads to to this point - these are high quality, they are worth the price, and I'm very satisfied with their performance." Read more
"...Very sturdy construction and well worth the money for the proper application." Read more
"...Quality is good. Value for money spend. Its my 2nd year I have been using this. No issues so far. I do recommend this sincerely...." Read more
Customers like the fit of the valve. They say it fits perfectly, is well made, and is compact. Some mention that it fits a tight space and is simple to install.
"This product is just what I needed. Fits right up to the tankless water heater and gives me the ability to flush out the heater without removing any..." Read more
"Installed with my Tankless WaterHeater and is quite convient when you have to isolate the water for troubleshooting, unit repairs or..." Read more
"Fit perfectly on my tankless. Valves feel tight and haven't had any leak issues. These are a great set and recomend." Read more
"...mentioned by other reviewer is that the 3/4" npt threads on the unions don't fit tightly onto the tankless heater and require no less than 10..." Read more
Customers are satisfied with the appearance of the valve. They mention that it looks good, clean, and elegant. Some say that the finish is excellent and the brass is nice. Overall, most are happy with the quality and appearance of this product.
"...these valves look great sitting under my new unit, install was easy, I know they serve a purpose that I haven't needed to use yet (system Flush) but..." Read more
"Elegant solution and great customer service! Simple to install and works great...." Read more
"Valves are nice, but after 2 months, relief valve is leaking. Occasionally the relief valve spews out some water. Sometimes a cup or more...." Read more
"Attached to a Nortiz tankless water heater no problem. Valves look great and work well. No leaks!" Read more
Customers find the valve easy to install and use. They mention it makes it easy to clean their tankless water heater, drain it, and clean the system without disconnecting anything. The valve package works well for flushing an on-demand water heater and allows them to keep scaling from building up in the unit.
"...It's very heavy duty, has a blow off valve, and separate cleaning valves...." Read more
"...for a really clean, tight installation, and the other outlet allows for yearly flushing of the heat exchanger...." Read more
"Makes flushing the tankless heater a breeze...." Read more
"...The valves and fittings are great quality and the ability to flush the system is very convenient. Highly recommended for similar applications." Read more
Customers are mixed about the leakage of the valve. Some mention that it fits perfectly and has no leak issues, while others say that it leaks. The O-rings are not leak proof and create a slow drip.
"...quality brass valves, had no problems with installation, valves did not leak or weep...." Read more
"...The O-Rings are not leak proof!..." Read more
"...these on my EcoSmart ECO 18 Tankless water heater, have not had any leak issues as of yet...." Read more
"...After 1.5 years one of the nuts developed a hairline crack that created a slow drip (1 drop per minute?),..." Read more
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Top reviews from the United States
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***My Rating Definitions***
5 Stars: Works exactly as advertised, fit/finish are what you'd expect when purchasing this type of product AND it is a good value
4 Stars: Works exactly as advertised, fit/finish are what you'd expect when purchasing this type of product, might have a minor flaw
3 Stars: Generally works but I'd change a few things
2 Stars: Barely works but can be made useful if you try
1 Star: Useless, does not perform it's intended function whatsoever and is generally a waste of money
Reviewed in the United States on March 10, 2016
***My Rating Definitions***
5 Stars: Works exactly as advertised, fit/finish are what you'd expect when purchasing this type of product AND it is a good value
4 Stars: Works exactly as advertised, fit/finish are what you'd expect when purchasing this type of product, might have a minor flaw
3 Stars: Generally works but I'd change a few things
2 Stars: Barely works but can be made useful if you try
1 Star: Useless, does not perform it's intended function whatsoever and is generally a waste of money
I purchased this set and handed it to him when he came out and commented on my choice, "This is the brand I prefer" were his words,
I was piecing together different shut off valves, t's, etc, to make something similar from scratch and wouldn't have saved much money while sinking much more time into it. I'm glad I ultimately went with these. Worth every penny for the saved time.
Just be prepared to use a decent amount of tape/putty. I had to remove, add more, and reinstall to get rid of a small leak. Not a big issue, just took more than expected, so be aware when installing initially.
All of that leads to to this point - these are high quality, they are worth the price, and I'm very satisfied with their performance.
If you have the Tank type heater, make sure to clean out the mineral build up at the bottom of the tank, you will be surprised at how much junk/sediment is laying at the bottom of your tank. You can do this by turning off the power to the unit, drain the tank connecting a garden hose using the spigot valve on the lower portion of the tank. After most of the water has drained out take off the access panel of the lower heating element, then take the heating element out and reach in with a shop vac, Wet/Dry type of course. Hopefully you have thought of buying/ordering before hand (because you read this informative review) the replacement element so that you can replace it either before or after flushing the system...up to you.
There are a lot of opinions out there as what to use to flush the system with...Vinegar, Lime-A-Way or Citric acid. Depending on your water hardness and the area you live in, results may vary. After a couple of attempts you will find what works the best. BTW, always read the directions of dilution of the solution. Make sure you use your safety protection...eyes and hands and possibly a respirator as fumes can accumulate in a closed in area such as a garage or closet, also keep plenty of rags or towels close by for spills. Use proper ventilation by opening any doors or windows and use fans if necessary. Be safe Boys and Girls!!
We had to take down the whole tank because we didn’t use the liquid Teflon —USE IT!!