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3/4" IPS Isolator E-X-P E2 Tankless Water Heater Service Valve Kit w/ 150 PSI Pressure Relief Valve (Lead Free)
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$119.27 each
In Stock
Get 102 Tue, Jun 9
Order by today, receive Tuesday
MANUALS (1)
This item replaces: TWHK04T
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
3/4"
FNPT Union x FNPT Connection
Brass
Yes
Female Thread Type
150 psi
Description
–
Note: This product is not entirely lead free. The Pressure Relief Valve is a leaded valve.
Webstone H-44443WPR Tankless Water Heater Service Valve Kit (IPS Union x IPS)
Kit Includes:
Webstone H-44443WPR Tankless Water Heater Service Valve Kit (IPS Union x IPS)
Kit Includes:
- Hot & Cold Set of Full Port Forged Brass Ball Valves
- Hi-Flow Hose Drains
- Residential Pressure Relief Valve (150 PSI / 200,000 BTU)
- Adjustable Packing Gland
Specs
–
| Product Type: | Valve |
|---|---|
| Size: | 3/4" |
| Thread Size: | 3/4" |
| Thread Type: | Female |
| Connection Type: | FNPT Union x FNPT |
| Pressure Set Point: | 150 psi |
| Pressure Rating: | 500 psi (WOG) |
| Material: | Brass |
| Lead Free: | Yes |
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FNPT Union x FNPT
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Product Reviews
4.54 out of 59 reviews
88% would recommend this product
5 star
85%
4 star
3%
3 star
2%
2 star
2%
1 star
8%
Customer Images
Most Liked Positive Review
valves for the new tankless.....
These valves are necessary for a tankless water heater installation if you want to enjoy long lasting service from your unit. You need these to flush out your unit annually, or as the need arises. My only negative about them is that the handles are both on the right side of their valve bodies. It would've made more sense to have the hot handle on the left, and the cold handle on the right.
VS
Most Liked Negative Review
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Buyer Beware!!!
This valve was manufactured by Webstone with a lifetime manufacturer defect warranty. Webstone was acquired by NIBCO. My valve failed/started leaking after 2 years in service. I sent it back in to NIBCO to be evaluated and warranted. NIBCO took the cop out approach of saying it was manufactured by Webstone and so they would not warrant the product. Just know before purchasing there is no real warranty because the new owner will not stand behind the company it acquired's previous warranty terms. NIBCO is slimy!
Showing 1-10 of 59 reviews
I have bought this item several times and would buy again
I have used this on tankless water heaters so the heater can be serviced properly
S and S
Arcadia Florida+
10 months ago
Verified Buyer
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Everything needed in one package.
Simple install including service drains, and safety relief valve along with full port unit isolation valves, High quality, priced right, and delivered quickly.
Marty
Eastern Shore Maryland
1 years ago
Verified Buyer
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i like it
it is made well
ray
c-ville,il
1 years ago
Verified Buyer
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Horrible Product
I bought two sets of these (4/2018) for a pair of combi boilers in my home. The first set developed leaks, first in the cold valve then in the hot valve. I replaced the first set in July 2021. The second set cold valve just started leaking (7/2024) and I just replaced it. At this point 3 of 4 valves developed a leaks, this is unacceptable.
Merchant response
2 years ago
Hello,
Thank you for your feedback, we greatly appreciate that you have taken the time to provide a review on this item. We deeply apologize for the leaks experienced with this material. We do accept returns on items that can be determined to be defective as this seems to have been. We sincerely apologize again for the inconvenience you have experienced.
If you would like any assistance with a return for either a replacement or a refund, please feel free to contact our customer care team at 1-888-757-4774 or chat online under “Contact & Support” on our website.
Thank you,
Danielle D.
SupplyHouse.com Team
Fred
Northeast Wisconsin
2 years ago
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Compact and effiecient
The system was easy to install and a great price and takes up very little space
Jose
Kenosha wi
2 years ago
Verified Buyer
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Complete kit for tankless
Great price for quality parts.
Jim
Cranston RI
3 years ago
Verified Buyer
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Would buy this product again
Very well made good product
RD
Sparrows point md
3 years ago
Verified Buyer
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I would buy this again
Made the install quick and easy!
Eric
Portland, OR
3 years ago
Verified Buyer
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Works great.
Hot water bypass valve broke while I was flushing my tankless hot water heater. This set work great to replace it.
DJ
Houston, TX
4 years ago
Verified Buyer
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Was so easy to order with your help.
Shipped quickly and came in great condition. Enjoying immensely.
Jan
GA
4 years ago
Verified Buyer
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Product Q&A
3 Questions3 Questions
Q: Is this the correct kit for the Takagi T-KJr2?
Asked by ed 10 years ago
Add your answer
Verified Reply- Supplyhouse StaffYes. This kit is compatible with the TKjr2.
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Q: Are both connections on the cold water valve threaded, or can I get threaded connections?
Asked by Cathy the amateur plumber 11 years ago
Add your answer
Verified Reply- Supplyhouse StaffYes both ends are threaded connections.
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Q: Will this service valve work or fit my rheem eco sense tankless water heater? #ECOH160DVLN
Asked by Alfred 11 years ago
Add your answer
Verified Reply- Supplyhouse Staffwe do not have the specs on your Rheem unit, if its 3/4" IPS than it should.
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