Quick Pressure Relief Valve for All Sigmar & B3 Heaters

• Pressure Relief Valve - 1/2" fitting, brass chrome plated, pressured up to 6 bars
  
• Bristish standard thread fitting
  
• Overall length 1-3/4"
  
• Relief/non return that allows discharging of the water heater in case of disuse

• 1/2" brass chrome plated fitting, designed for durability
• Operates under pressure up to 6 bars
• British standard thread fitting for compatibility
• Overall length: 1-3/4" for easy installation
• Relief/non-return feature allows safe discharge of water heater