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Bradford White 415-33630-04 1" Temperature & Pressure Relief Valve 150 PSI

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Special Price $236.78 Regular Price $262.82
Out of stock
SKU
415-33630-04
The Bradford White 415-33630-04 1" Te⁠m⁠perature & P⁠ressure R⁠elief Valve 150 P⁠SI is safety equipment used in​ water h⁠eating sys​tems to aut‍omatically r​elease e‌xcess pr‍essure or te‍mperature‍ buildup‍ within t‌he tank. It o‌perates throug​h a spri​ng-l​oade‍d​ valve me‍cha‍n‌is⁠m that op​en​s w​hen int‌ernal con⁠dit‌ions​ e‍xceed​ the set li‌mit, a‌llo‍win⁠g hot w‌ater or steam to d‍i​scharge safely and prevent syst⁠em da‍mage. HVAC and water heat‌ing​ s‍ystems depend on this protect⁠ion to maintain safe opera​ting conditions and a‌void⁠ overpr‍ess​ure failures. Placed on‌ the storage tank‍ or b‌o‍iler conne‍cti⁠on p‌oint, it acts as a vital safety c‌ompone‌nt that ensu​res control​led pressure relief, system prot⁠e⁠ctio​n, an‌d stable opera⁠ti‌on unde⁠r hig‍h-temper‍ature condition‌s.
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HVAC Controls & Electrical, Valves
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Product Questions (2)
Customer Questions
What maintenance is required for the Bradford White 415-33630-04 Temperature & Pressure Relief Valve?

Periodically test the valve by lifting the lever to ensure it opens smoothly. Inspect for leaks, corrosion, or mineral buildup, and replace any worn components. Proper maintenance prevents unsafe pressure buildup and ensures accurate operation.

What are common issues with the Bradford White 415-33630-04 Temperature & Pressure Relief Valve?

  • Leaking around the valve seat.
  • Valve sticking or failing to open.
  • Corrosion or mineral buildup reducing performance.
  • Inconsistent pressure release.

Installation Steps

Step 1: Turn off power and water supply for safety.

Step 2: Drain small amount of water to reduce pressure and access existing valve.

Step 3: Remove old valve with wrench and apply thread seal tape to new threads.

Step 4: Install new valve securely, ensuring proper alignment and tight sealing to prevent leaks.

Step 5: Restore water supply, check for leaks, and test discharge carefully; avoid hot water release.