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Hourleey 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Clean Brass

  • Based on 627 reviews
Condition: New
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$42.49 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Apr 12
Order within 23 hours and 34 minutes
Available payment plans shown during checkout

Features

  • Package include: 3/4 Inch Isolation Kit involves hot and cold valves 500WOG with 1/4 red and blue handles, equipped with full port ball valve for better flow rate
  • Easy to use: Tankless water heater repair valve 500WOG, red and blue valve handle, easy to identify hot and cold valves
  • Material: Components are certified lead-free brass, Meets all federal and state standards regarding lead content in drinking water system components. You will also find CSA certification on the water pipe and gas pipe to prove its authenticity
  • Standard size: The tankless kit works with all 3/4 inch size is suitable for most American residential usage, both residential and commercial gas tankless water heater brand such as Noritz, Rinnai, Rheem, Takagi, Navien and so on
  • Good Service: If any problem, please feel free to contact us

Material: Brass


Brand: Hourleey


Item dimensions L x W x H: 3.94 x 5.91 x 0.79 inches


Exterior Finish: Brass


Inlet Connection Size: 0.75 Inches


Inlet Connection Type: Full port


Outlet Connection Type: FNPT


Number of Ports: 2


Specification Met: CSA, NSF


Valve Type: Ball Valve


Material: ‎Brass


Brand: ‎Hourleey


Item dimensions L x W x H: ‎3.94 x 5.91 x 0.79 inches


Exterior Finish: ‎Brass


Inlet Connection Size: ‎0.75 Inches


Inlet Connection Type: ‎Full port


Outlet Connection Type: ‎FNPT


Number of Ports: ‎2


Specification Met: ‎CSA, NSF


Valve Type: ‎Ball Valve


Manufacturer: ‎Hourleey


UPC: ‎724190824603


Part Number: ‎LUG8HVZ609


Item Weight: ‎5.6 ounces


Product Dimensions: ‎3.94 x 5.91 x 0.79 inches


Item model number: ‎LUG8HVZ609


Color: ‎Blue,Red,Brass


Measurement System: ‎inch


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: June 26, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Apr 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality
Makes plumbing the water heater simpler, I like having everything in one box so I don't have to round everything up separately at the hardware
Reviewed in the United States on February 14, 2025 by Anonymous 21

  • Great product
Durable, easy installation, fitment is great. Works great for flushing your tankless water heater.
Reviewed in the United States on June 15, 2024 by Kevin B.

  • Happily surprised -
Ordered then realized I’d need to add the safety valve which would require an addition T and addition fitting - but when the valves arrived this was all part of this valve set (not shown in the photos) pleasant surprise that saves you significant cost in the extra brass fittings. Installed directly to the Tankless HWH then to home plumbing using 18” braided SS flex lines to PEX - top collet rotates allowing easy valve alignment and a simple solid seal - valves bodies are cast/forged from single piece of brass, so no points to leak/fail - tested the clean out valves, and used them to bleed off/out the air in the lines during the heater install - was impressed with quality - this was my 9th tankless hot water heater install and this is the best valve set I’ve used / found. ... show more
Reviewed in the United States on February 14, 2021 by L. K. Farnsworth

  • NOTE VALVE PORT!
Quality valves - good value for the money. The ONLY complaint I had is the advertising pictures. The hot (red) valve I received has the over-pressure port 180 degrees out from the main water cutoff. There was not enough clearance between the wall to install the overpressure valve while keeping the main valves aligned. By twisting the valve orientations, it worked - but it looks ugly. I wish I had paid closer attention to the porting alignment of this valve set. Other than this, the valve works great and is of good quality. ... show more
Reviewed in the United States on October 19, 2022 by vic

  • Hourleey 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve
Hourleey Tankless Water Heater Service Valve Kit is a great and easy install. The quality is very nice too. Thanks
Reviewed in the United States on July 8, 2024 by SATTS

  • Exactly what we needed!
Works as designed.
Reviewed in the United States on January 25, 2025 by Bernie

  • Good
Good
Reviewed in the United States on January 22, 2025 by Joe

  • Great price and works well
Was a bit concerned having read a few negative reviews, but gave it a shot since most are positive and Amazon is easy to deal with in case I'd have to return. Some reviewers complained about leaking. I did have one of the threads drip a little under pressure, but tightening it up solved the problem. Just make sure you're using thread seal tape where needed, tighten everything well and you'll be fine. There's also no need to over tighten. Functionally, all the valves felt good, nothing about the kit felt flimsy or cheap. Amazon delivers quickly, what else can you ask for? Would recommend for professionals or advanced DIYers. ... show more
Reviewed in the United States on October 22, 2021 by Boris Boris

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