Top 8 Pressure Relief Valve 150psi – Pipe Fittings

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HYDRO MASTER Safety Relief Valve With 3/4 Inch Thread 150 PSI ASME Hot Water

HYDRO MASTER #ad - Designed for protection against excessive pressure only. Universal 3/4" size is suitable for most U. S. Easy and fast installation. 3/4" male npt threaded inlet for connecting to a female NPT threaded connection. Residential usage. All brass body and stainless steel spring for corrosion resistance.
ManufacturerHYDRO MASTER #ad
Weight0.45 Pounds
Part Number0571102

2. Micger


New 1/4quot; NPT 150 PSI Air Compressor Safety Relief Pressure Valve Tank Pop Off

Micger #ad - 1/4" npt male Fitting. We offer discount on higher quantities. Brand new! please contact us if you need more than one. Sv150 safety pop up valve 150 psi ASME CODED. 150 psi brass Safety Valve.
BrandMicger #ad
ManufacturerASME CODED #ad
Height0.5 Inches
Length1.5 Inches
Width0.5 Inches

3. Midline Valve


Midline Valve GUHW-QSW256 Pressure Relief Valve for Tankless Water Heater, 3/4 in. FIP x MIP, Forged Brass

Midline Valve #ad - Fully automatic Valve Reseats Itself after Relieving Pressure. Fip x mip Connections. Easy installation and Compact Design. 1 tankless heater solution: Ideal for Releasing Pressure in your Tankless or Closed-Loop Hot Water Systems. Universal fit: secure, leak-Free 3/4 in. Superior quality: heavy duty Forged Brass Construction; Lead Free; Dezincification Resistant; Corrosion Resistant.
BrandMidline Valve #ad
ManufacturerMidline Valve #ad
Height1 Inches
Length2 Inches
Width1 Inches
Part NumberGUHW-QSW256

4. Watts


3/4 inch, Watts LF100XL Lead Free Temperature and Pressure Relief Valve for Water Heaters and Hot Water Storage Tanks, Copper Alloy

Watts #ad - A 2-in-1 temperature and pressure relief valve with copper alloy body, a NPT male inlet, a NPT female outlet connections, and a test lever and extension thermostat for installation in the hot water outlet line or directly in the tank tapping.

The wetted surface of this product contacted by consumable water contains less than 025% of lead by weight. Temperature relief: 210 degrees f 99 degrees c, pressure relief range: 75 to 150psi 5. 2 to 103 bar, asme rated, and CSA listed. Proven accurate thermostat with special thermo-bonded coating which must be immersed in the water within the top 6 inches 152 mm of the tank. Provides fully automatic self-closing temperature and pressure relief protection for hot water storage tanks and water heaters up to 105, 000 BTU/HR.
BrandWatts #ad
ManufacturerWatts #ad
Height10.5 Inches
Length4 Inches
Width0.75 Inches
Part Number958208
Warranty1-Year Manufacturer Limited

5. Generic


1/4" NPT External Thread Air Compressor Safety Valve Safety Relief Valve, Pressure Outlet. Pop-Up Valve, Air Compressor Pressure Relief Valve 120 Psi Set Pressure

Generic #ad - Package included:3 x compressor brass safety valve, the pressure is preset to 120psi. This type of valve must be properly installed in the pipeline, rubber gaskets, corrosion resistant, brass construction and stainless steel springs, suitable for high temperature applications up to 250 degrees Fahrenheit.

The brass air compressor safety valve is used to help provide gas and ensure protection. Mainly used for excellent secondary air compressor protection. G1/4" male threaded inlet connection. Length: about 40 mm/1. 6 inches. The working pressure of the pressure reducing valve shall not exceed 1. 1 times the rated pressure.
BrandGeneric #ad
ManufacturerFight for honor #ad
Part NumberFight for honor8008

6. Control Devices


25-200 psi Adjustable Pressure Range, Control Devices-NC25-1UK002 NC Series Brass Non-Code Safety Valve, 1/4" Male NPT

Control Devices #ad - Relief pressure adjustable from 25 to 200 psi. Brass construction and stainless steel spring for corrosion resistance. 250 degrees f maximum temperature for use in high temperature applications. 1/4" male npt threaded inlet connection. Silicon o-ring provides leak-proof seal to within 10 percent of set pressure.
BrandControl Devices #ad
ManufacturerControl Devices #ad
Height1 Inches
Length5 Inches
Width1 Inches
Part NumberNC25-1UK002

7. Baymic


Tank Pop Off, New 1/4" NPT 200 PSI Air Compressor Safety Relief Pressure Valve

Baymic #ad - We offer discount on higher quantities. 1/4" npt male Fitting. Please contact us if you need more than one. 200 psi brass Safety Valve. Sv-200 safety pop up valve 200 psi ASME CODED.
BrandBaymic #ad
ManufacturerASME CODED #ad
Height2 Inches
Length2 Inches
Width2 Inches

8. Ei


150 PSI Air Compressor Safety Relief Pop Off Valve Solid Brass 1/2" Male NPT New

Ei #ad - This valve will relieve 278 SCFM. Features a silicone rubber soft seat relief valve to prevent leaks Max temperature: 250° F. Certified 1/2" npt threaded 150 psi High CFM air compressor / tank pressure safety relief valve. Total valve length: 2-3/4" Installation Wrench Size: 7/8". Valve inlet threads: 1/2" male NPT measures about 3/4" in diameter.
BrandEi #ad
Manufacturerconrador #ad
Part NumberSRV-150