Top 10 Tankless Water Heater Service Valve Kit Pex – Water Heater Replacement Parts

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1. Libra Supply

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With Pressure Relief Valve, Navien, Libra Supply Lead Free 3/4 inch Expansion PEX Tankless Water Heater Isolation Valve KitNot Crimp PEX, Rinai, FNPT x Expansion PEX A, 3/4'' Service Valve for Rheem

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Libra Supply #ad - Easy installation and compact design, Fits Tankless Water Heater with 3/4'' MPT Outlet. It can only work the expansion PEX A pipe, not for the Crimp PEX B pipe. This pex a connector is a little bigger than 3/4''. 100% leak tested, standard brass version, Pressure Relief Valve Included; Complies with NSF/ANSI 61. Important: this is the expansion pex a connector, not the crimp pex b connector. Lead free Clean Brass. For hot & cold water, female Thread x Expansion PEX A connection.
BrandLibra Supply #ad
ManufacturerLibra Supply #ad
Part NumberLS-C5454LF

2. Twinkle Star

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

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Twinkle Star #ad - Residential usage, takagi, rheem, both residential and commercial gas tankless water heater brand such as Noritz, Rinnai, Navien and so on. Equipped with full port ball valve for better flow rate. One-piece forged brass body effectively prevents any leakage or dripping.

Integrated drain valve with brass safety cap for easily maintenance. Superior integrated design: this complete kit made from lead free heavy duty brass for years of usage. You will also find csa certifications on the water flex and the gas flex as a proof of their authenticity. The main isolation valve set is factory tested to be leak-free so that your heater can be maintained periodically during each flushing sequence.

Widely use: the tankless kit works with all 3/4 inch size is suitable for most U. S. Certification: the components are certified lead free. Meets all federal & state standards for lead levels in drinking water system components. Twinkle star 3/4 inch isolation kit involves hot and cold valves 500WOG with 1/4 red and blue handles for easy identification and use.
BrandTwinkle Star #ad
ManufacturerTwinkle Star #ad
Height4 Inches
Length9.6 Inches
Width7.2 Inches

3. Midline Valve

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Forged Brass, 3/4 in. Pex, Midline Valve GUHW-JTP56-Q-MG Tankless Water Heater Kit- Set of 2 Heavy Duty Hot and Cold Isolation Valves with Cleanouts

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Midline Valve #ad - Superior quality: heavy duty Forged Brass Construction; Lead Free; Dezincification Resistant; Corrosion Resistant. Universal fit: secure, Leak-Free 3/4 in. Easy installation and Compact Design. Nsf compliant. Pex Connections. 1 tankless heater solution: this kit is a great buy for your tankless Gas Heater, Water Heater or Boiler. These valves feature large Drain Port Outlets, Which Make it Great for Maintenance and Repair.
BrandMidline Valve #ad
ManufacturerMidline Valve #ad
Height1 Inches
Length2 Inches
Weight0.5 Pounds
Width1 Inches
Part NumberGUHW-JTP56-Q-MG
ModelGUHW-JTP56-Q-MG

4. Artist Unknown

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Installation Service, PEX 3/4" Tankless Water Heater Isolation Valves Kit

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Artist Unknown #ad - Made of heavy-duty forged brass. Fits all tankless water heaters that have 3/4" MPT outlets! Efficient and convenient by combining the functions of unions, drains, and ball valves; one valve kit does the job of up to ten fittings.

Full port ball valve for better flow rate. 3/4" tread for tankless water heater connections and 3/4" Male PEX Connection. Ease of installation saves time & money on the job. Allows for easy maintenance flushing unit, color coded handles are forward facing, even after installation, repair or replacement of the unit Includes Pressure Relief Valve.

1/4-turn, allowing for easier use and accessibility. Effective, integrated design means less chance of leaks and decreased callbacks. Easily fits recessed boxes no need for adapter kits. 600 wog ball valve with blowout proof stem. Ability to drain lines at heater or throughout building. Eliminates need to field fabricate 18 different connections.
BrandArtist Unknown #ad
Manufacturerna #ad

5. H&H

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H&H New Pex 3/4" Tankless Water Heater Isolation Valve Kit w/Pressure Relief for Many Water Heaters, Installation Service 1 kit

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H&H #ad - Fits all tankless water heaters that have 3/4" MPT outlets. Compatible with Navien, Takagi, Rheem, etc. Eliminates need to field fabricate 18 different connections. Effective, integrated design means less chance of leaks and decreased callbacks. Allows for easy maintenance flushing unit, repair or replacement of the unit. Efficient and convenient by combining the functions of unions, drains, and ball valves; one valve kit does the job of up to ten fittings. Made of heavy-duty forged brass.
BrandH&H #ad
ManufacturerH&H #ad

6. EFIELD

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With Pressure Relief Valve and Lead Free Brass, 3/4 inch EFIELD IPS Isolator Tankless Water Heater Service Valve Kit

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EFIELD #ad - Efield tankless kit works with all 3/4 inch NPT thread which is suitable for residential &commercial gas tankless water heater usage,. 3/4 inch isolation kit involves 1/4-turn hot and cold full-port valves;. Integrated drain valve with brass safety cap for easily maintenance. Hi-flow hose drains 500 wog & pressure relief valve 150 PSI/ 200, 000 BTU. Lead free-Brass made.
BrandEFIELD #ad
ManufacturerEFIELD #ad
Height4.5 Inches
Length9.5 Inches
Width7 Inches

7. Iococee

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3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass, 3/4 Inch Service Installation Valve for rheem,rinai,ecosmart,navien,noritz,takagi,bosch.

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Iococee #ad - Integrated drain valve with brass safety cap providing easy maintenance. Quality commitment: 100% full refund. Widely use: the 3/4 inch size tankless kit is suitable for most American residential use, including domestic and commercial tankless gas water heater brands such as Rheem, Takagi, Rinai, Ecosmart, Noritz, Navien, Bosch and so on.

Lead free certification: the components are certified lead free. Colored valve handles for easy identification and use of hot and cold valves. You can also find the CSA certification on the pressure relief valve to prove its authenticity. Excellent integrated design: thickened brass body, the main isolation valve group has passed a leak-free test before leaving the factory, one-piece forged brass body can effectively prevent any leakage or dripping, gravity forging, and can be used for a long time.

Full port ball valve for better flow rate. Meets all federal & state standards for lead levels in drinking water system components. Your satisfaction is our greatest pursuit. Product features3/4 inch ips isolation tankless water heater service valve kit includes hot and cold isolation valves600 WOG and pressure relief valve 150 psi/200K BTU. If you don't like the product or it is not the product you want, please don't rush to leave a review, contact us as soon as possible, and we will process a return or a full refund for you.
BrandIococee #ad
ManufacturerIococee #ad

8. Xiny Tool

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

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Xiny Tool #ad - Good service: reply online within 24 hours, if you have any questions, we will serve you at any time. 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.

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, Rheem, Takagi, Rinnai, Navien and so on. Easy to use: tankless water heater repair valve 500WOG, red and blue valve handle, easy to identify hot and cold valves. You will also find cSA certification on the water pipe and gas pipe to prove its authenticity. Material: components are certified lead-free brass, Meets all federal and state standards regarding lead content in drinking water system components.
BrandXiny Tool #ad
ManufacturerXiny Tool #ad
Part Number3

9. Hourleey

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

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Hourleey #ad - 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. Material: components are certified lead-free brass, Meets all federal and state standards regarding lead content in drinking water system components.

Easy to use: tankless water heater repair valve 500WOG, red and blue valve handle, easy to identify hot and cold valves. Standard size: the tankless kit works with all 3/4 inch size is suitable for most American residential usage, Rinnai, Takagi, both residential and commercial gas tankless water heater brand such as Noritz, Rheem, Navien and so on. Good service: if any problem, please feel free to contact us, Prince Team offer replacement and full refund services. You will also find cSA certification on the water pipe and gas pipe to prove its authenticity.
BrandHourleey #ad
ManufacturerHourleey #ad
Height0.79 Inches
Length3.94 Inches
Weight0.35 Pounds
Width5.91 Inches
Part NumberLUG8HVZ609

10. VALFLUIDS

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With Pressure Relief Valve, Fits All Tankless Water Heaters. 3/4"NPT x 3/4" Press , Lead Free Brass, VALFLUIDS 3/4 Inch Isolator Tankless Water Heater Service Valve Kit

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VALFLUIDS #ad - Ptfe tape x 1. The components are Certified by CSA Group. Four connections: threaded, pex, press for connection to copper or stainless steel tube using standard crimp press tools, two-end connectors can be replaceable, sweat, easy valve.

Residential usage. Lead free brass, meets all federal & state standards. The tankless water heater service Valve Kit works with all 3/4 inch size is suitable for most U. S. Valfluids tankless water heater service valve kit are made of high quality 100% lead free solid brass, durable, corrosion proof and has a long service time. Packge includes: hot water isolation valve x 1, cold water isolation valve x 1, pressure relief valve.
BrandVALFLUIDS #ad
ManufacturerVALFLUIDS #ad
Part NumberV1560122