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Relief Valves

The pressure relief valve is one of the most important components of your propane heater. It resembles a complete pressure control that will help you to get a complete control of the device. If this valve distinguishes pressure developing when it should, it will release and allow the strain to escape immediately. These parts of the regulator are standard and can be purchased on the web or at many hardware stores.

It is suggested that a professional replace these parts because there could be potential dangers if the installation isn’t done properly. A regulator can range in cost anywhere from $10.00 up to $30.00 contingent upon the type you purchase and where you purchase it from.

The pressing factor relief valves in these systems become the least resistance path when the pressing factor reaches an excessively high level. This causes it to be coercively opened so sufficient fluid or gas can be taken out to take the system back to a more acceptable level, so, all things considered, the valve will close by and by.

The fluid taken out from the system will typically be taken; however, pressure relief headers to a central gas flare where it is signed. The subsequent gas will then be released into the atmosphere.


  • Every heater must have relief valves for use.
  • The safety relief valve prevents any types of leaks.
  • It immediately releases pressure in case of overheating
Bestseller No. 1
30 Lb Boiler Relief Valve 3/4'
22 User Reviews
30 Lb Boiler Relief Valve 3/4"
  • 3/4 in. (20mm)
  • On hydronic boilers up to 550,000 BTU
  • Standard pressure relief setting is 30 PSI
  • Iron body with bronze inlets
Bestseller No. 2
Watts 3/4' Lead Free Temperature and Pressure Relief Valve, LF100XL-DP-TT-150
163 User Reviews
Watts 3/4" Lead Free Temperature and Pressure Relief Valve, LF100XL-DP-TT-150
  • Provides fully automatic self-closing temperature and pressure relief...
  • A 2-in-1 temperature and pressure relief valve with copper alloy body, a...
  • Proven accurate thermostat with special thermo-bonded coating which must be...
  • Temperature relief: 210 degrees F (99 degrees C), pressure relief range: 75...
SaleBestseller No. 3
Camco 10423 1/2" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe , Brown
  • Protects water heaters from excessive water temperatures and pressure
  • Resistant to corrosion
  • Factory preset to 150 psi and 210 degrees Fahrenheit
  • 1/2" - 14 NPT male inlet; 1/2" - 14 NPT female outlet with 4" probe
Bestseller No. 4
Control Devices - CR25-100 -CR25 CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4' Male NPT
416 User Reviews
Control Devices - CR25-100 -CR25 CR Series Brass Pressure Relief Valve, 0-100 psi Adjustable Pressure Range, 1/4" Male NPT
  • Relief pressure adjustable from 0 to 100 psi
  • 1/4" male NPT threaded inlet connection
  • Brass construction and stainless steel spring for corrosion resistance
  • Silicon O-ring provides leak-proof seal to within 10 percent of set...
Bestseller No. 5
Watts Regulator 0342692 Boiler Relief Valve 3/4" 30Psi, bronz
  • Brand: Watts Regulator
  • Part Number: 0342692
  • Boiler Relief Valve 3/4" 30Psi
Bestseller No. 6
Camco 10471/10473 3/4' Temperature and Pressure Relief Valve with 4' Epoxy-Coated Probe
1,101 User Reviews
Camco 10471/10473 3/4" Temperature and Pressure Relief Valve with 4" Epoxy-Coated Probe
  • 3/4" NPT connection
  • Factory set at 150 PSI and 210F
  • 4" probe
  • Brass body with stainless spring
Bestseller No. 7
Solo 4800185-P Sprayer Pressure Relief Valve for Models 454, 456 and 457
  • Fits Solo models 456 and 457
  • Limits pressurization to 45 psi
  • Releases pressure on demand
  • Genuine solo replacement parts
Bestseller No. 9
Watts 0342691 30 PSI Pressure Relief Valve, Bronze, 3/4" 335 M2-030
  • Female pressure relief valve
  • Inlet (in): 3/4
  • Outlet (in): 3/4
  • BTU: 510,000
SaleBestseller No. 10
Watts 174A 3/4" 30LB Relief Valve, Bronze
  • The product is manufactured in china
  • The product is highly durable and easy to use
  • Easy installation and easy handling

Last update on 2021-11-28 / Affiliate links / Images from Amazon Product Advertising API

I am Richard A. Jackson man behind propane heating solution, An HVAC expert and working as a team lead of the heating department, Provide services all over the USA (around all major cities), from planning to implementation you will get all your solution here. We provide various tanks (propane and other natural gases) and deal with disposable waste as well.

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