Shopping Cart

Your cart is empty.

Your cart is empty.

Set 120 psi (8 Bar) Pressure Relief Valve for Electric Tank Water Heaters, Boilers, Pressure Vessels, Brass Angle Pressure Reducer, Compatible with Most Water Pipes, 1/2 Inch NPT Connection

Free shipping on orders over $29.99

$19.98

$ 9 .99 $9.99

In Stock

About this item

  • 1/2 inch NPT(Male) connection: This standard size safety pressure relief valve is compatible with most water pipes in the U.S. It is easy to install the pressure relief valve without any complicated steps and special tools required
  • Relief and reseat automatically: The pressure release valve can effectively ensure the pressure of the system operation by automatically discharging when the system pressure exceeds the valve’s preset pressure of 120 psi (8 Bar) and reseating itself after pressure relief
  • Longer service life: One-piece forging thickened brass valve body, humanized design with rounded polished edges, the pressure relief valve is rust-resistant, rupture-proof and not easy to be clogged. Accurately control the internal pressure of the water system for a longer lasting protection
  • Widely applicable: A wide range of pressure relief valves (3/6/8 bar) are available, suitable for a wide range of piping conditions and pressure requirements. The working temperature of the pressure relief valve is from -10℃ to +120℃ (14℉ to 248℉). This 1/2" NPT(Male) compact-size pressure relief valve is widely used for water heaters, wall-mounted Boilers, pressure Vessels and Pipelines
  • Easy choice: Safety relief valves help make life safer! If any of our valves did not meet your requirements, simply contact us and we will help to solve it in 12 hours.



Product Description


42
Reviewed in the United States on January 20, 2025
I used this with an under-sink style small tank water heater instead of the relief valve included with it. The included valve would not seal to the water heater, probably because one item was NPT thread and the other NPS and no gasket was supplied. This relief valve came with a gasket and sealed leak free although I'm not certain about whether NPT thread engagement or the o-ring actually made the seal.There's no indication about whether this is lead-free or not but because there is minimal contact with the water and only with hot water which is primarily used for washing rather than for consumption I' not concerned about this omission.Take note that this is not also a temperature relief valve. It does not advertise itself as such so this does not affect the star rating, but I am buying the required temperature and pressure relief valve to use instead of this for my small (2.5 gallons) water heater.
Lonnie M.
Reviewed in the United States on December 13, 2024
PROS:- Easy to install- Rubber o-ring for additional sealCONS:- No declaration that brass is lead freeI obtained this to reflect a defective relief valve that was letting through trickle of water. This was easy to install using just a set of adjustable pliers, and my issue was resolved.While this is slightly taller than a traditional lever-activated relief valve, it requires no additional clearance for activation as the lever style does, making this useful where clearance may be limited.I would have preferred a declaration that the brass used is lead free, but as of the time of this review, there is no information regarding that in either the product listing or included in or on the package.
Recommended Products

$93.36

$ 41 .99 $41.99

4.4
Select Option

$84.95

$ 39 .99 $39.99

4.3
Select Option

$137.38

$ 64 .99 $64.99

4.9
Select Option

$977.75

$ 99 .00 $99.00

4.4
Select Option

$477.50

$ 99 .00 $99.00

5.0
Select Option