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Internet # 312189220

Model # 22454877

3/4 in. Brass Temperature and Pressure Relief Valve

$22.32
  • Protects water heater from excess temperatures and water pressure
  • White coat thermal element coating resist corrosion and liming
  • Factory set at 150 PSI for convenient use
  • View More Details

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Product Details

About This Product

Protect your water heater from excessive temperatures and water pressure with corrosion-resistant temperature and pressure relief valves. All valves are factory set at 150 psi and are crafted with no gaskets and epoxy-coated probes to prevent corrosion buildup. These valves are completely automatic and reseat after either temperature or pressure relief. The valve incorporates and innovative white coat thermal element coating, an inert covering that provides effective isolation from mineral deposits (liming) and galvanic corrosion, offering many years of dependable safety protection. Temperature relief setting is 210°F (99°C).

Highlights

  • 1 in. x 3 in. backflow preventer
  • 1 in. x 3 in. vertical drain pipe
  • Inlet/outlet size: 3/4 in.
  • Temperature relief setting is 210°F (99°C)
  • All valves are factory set at 150 psi
  • BTU/H: 105,000
  • Return Policy

Product Information

Internet # 312189220

Model # 22454877

Additional Resources

Shop All Eccotemp

Specifications

Dimensions

Inlet Diameter (In.)

3/4

Outlet Diameter (In.)

3/4

Product Length (in.)

6 in

Details

Application

Natural Gas, Potable Water, Propane

Compatible Pipe Material

Brass

Connection

Barb

Features

Corrosion Resistant, Reducer, Threaded

Indoor/Outdoor

Indoor, Outdoor

Material

Brass

Material

Galvanized Steel (100%)

Maximum Pressure (PSI)

150 PSI

Maximum Working Temperature (F)

210

Origin

USA

Pack Size

1

Remote Access

No Remote Access

Requires Hub?

No Hub Required

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

1 Year Warranty

Questions & Answers

What is the thread type on the male end?
ByJan 10, 2024
1 Answer | 
Answer This Question

Hello! The 3/4" T&P valve is NPT thread. (National Pipe Thread). Please let us know if you have any other questions or need any help at all. Thank you ~Team Eccotemp

By|Jan 11, 2024


    Will this fit the Eccotemp 4 gallon mini-tank water heater? The white vertical pipe inside is only about 3", instead of 4" like the old one. Does this matter?
    ByAug 9, 2023
    1 Answer | 
    Answer This Question

    Hello there! The Service valves and pressure relief valves can be used for the EM 4.0 mini tank water heater. It does not matter for how long it is. Thank you! Team Eccotemp

    By|Aug 11, 2023


      Will this fit a Rheem 40 Gallon gas water heater?
      ByMar 24, 2023
      1 Answer | 
      Answer This Question

      For this question, please contact Rheem's customer service directly as we do not have any of their product information. ~Team Eccotemp

      By|Apr 20, 2024

        (2)

        Looking for a 75 psi, 3/4 pipe thread
        ByAug 4, 2022
        2 Answers | 
        Answer This Question

        Hello Dave and Thank you for your recent inquiry with The Home Depot. We do not have anything online with that low of a PSI rating. You could check with your local Home Depot store as they may stock other available options that would work for you. We appreciate your business and look forward to serving you in the future.

        By|Aug 18, 2022

          Hello Dave. This is factory set at 150 psi. For lower psi ratings, please try your local hardware stores.

          By|May 15, 2023


            is it 180 degrees for water heater ?
            ByJan 19, 2020
            2 Answers | 
            Answer This Question

            Hello! No. The 3/4" Temperature relief setting is 210 degrees F (99 degrees C). If you have further questions or concerns, feel free to reach out to our dedicated tech support team via our live chat feature by visiting support.eccotemp.com. We are always happy to help! - Eccotemp Systems, LLC

            By|Jan 4, 2025

              (1)

              This is not 180 degrees for water heater. The temperature relief setting is 210F (99C).

              By|Sep 23, 2022


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                Customer Reviews

                4 out of 5

                • 4 out of 5 reviews
                • 100% recommend this product
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                Showing 1-5 of 5 reviews
                I was shipped a cheaper Cash Acme product but charged for the higher priced ecotemp
                by
                • Verified Purchase
                My only issue with this temperature & pressure relief valve is the price. In my adult lifetime (50yrs) the price on these have gone up from about $8.00, to now over $20.00; it’s ridiculous!
                by
                • Verified Purchase
                This customer chose to rate the product and not provide text.
                by
                • Verified Purchase
                T&P valve.
                Works as designed. Fast shipping.
                by
                • Verified Purchase
                • Recommended
                1 found this review helpful
                This customer chose to rate the product and not provide text.
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                  Showing 1-5 of 5 reviews