SKU: 3955979979

SharkBite 3/4 in. x 3/4 in.x 1/2 in. Thermal Expansion Relief Valve

Sale price$44.98 Regular price$49.98
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

SharkBite 3/4 in. x 3/4 in.x 1/2 in. Thermal Expansion Relief ValveThe SharkBite TER 1 thermal expansion relief valve prevents excessive pressure building up in a closed loop plumbing system. The TER 1 combines a full port ball valve with a pressure relief valve and can be installed in place of an expansion tank. The relief valve on the TER 1 is factory set to relief pressure at 125 psi. This valve is intended for use where supply line pressure does not exceed 200 psi when isolated, and is suited for either cold or

The SharkBite TER-1 thermal expansion relief valve prevents excessive pressure building up in a closed loop plumbing system. The TER-1 combines a full port ball valve with a pressure relief valve and can be installed in place of an expansion tank. The relief valve on the TER-1 is factory set to relief pressure at 125 psi. This valve is intended for use where supply line pressure does not exceed 200 psi when isolated, and is suited for either cold or hot (to 180 degrees F) water service.

  • Instant push-fit connections for increased ease of use
  • Replace an expansion tank, shut-off valve, and fitting with one product
  • Fastest way to connect PEX, copper, CPVC, PE-RT or HDPE Pipe
  • Assembled and tested
  • Certified to IGC 128, IAPMO/ANSI Z1157, NSF/ANSI/CAN 61, NSF/ANSI 372, and CSA B125.3 listed by IAPMO and CSA
  • Compatible with PEX, copper, CPVC, PE-RT, and HDPE pipe
  • Push-to-connect fittings are ideal for installation in tight spaces
  • Can be installed on wet or dry lines and pressure tested immediately, no waiting on soldered joints to cool or solvents to dry
  • Up to 200 PSI
  • Up to 180°F

Dimensions

Product Depth (in.) 8.03 in Product Height (in.) 3.44 in
Product Width (in.) 6.06 in

Details

Application Potable Water Compatible Brand/Model Universal
Finish Family Bronze/Copper Metallic For Use With Electric Tank, Gas Tank
Material Brass Pack Size 1
Product Type Relief Valve Product Weight (lb.) 1.46 lb
Returnable 30-Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 3955979979

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    M T
    Louisville, US
    ★★★★★ 5
    Easy to deal with
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    Reviewed in the United States on March 25, 2026
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    mike reeder
    Pawtucket, US
    ★★★★★ 5
    Great service
    Fast service and all it took was a phone call. Highly recommended
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    Reviewed in the United States on June 4, 2026
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    Mellie N
    Phoenix, US
    ★★★★★ 1
    Not worth purchasing.
    Not worth purchasing. Nothing breaks until the insurance is expired.
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    Reviewed in the United States on March 8, 2026
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    Crafter
    Charlottesville, US
    ★★★★★ 5
    Asurion warranty covered my office chair as promised
    I was able to use the furniture protection plan on my office chair. Process was smooth and was mailed out a check so we could purchase a new chair.
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    Reviewed in the United States on March 12, 2026
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    MiMi2qt
    Houston, US
    ★★★★★ 5
    Get the INSURANCE!!!!
    My chair broke. Almost at the one year mark… I’m so glad I got the insurance! I put in my claim (it was easy) and it was resolved within 72 hours. Sometimes I decline the insurance because it turns out to be more hassle than it’s worth but Asurion came through!
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    Reviewed in the United States on December 14, 2025

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