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Watts Pressure relief valve Pressure Relief Valves & Regulators

5 results

  • Watts DP IWTG 3/4-in MGHT Brass Pressure relief valve

Watts 
3/4-in MGHT Brass Pressure relief valve

3.9
206
  • •Easy to install
  • •Red indicator hand marks the highest system pressure
  • •Highly accurate
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  • Watts 3/4 374A 030 FS 3/4-in FNPT Iron Pressure relief valve

Watts 
3/4-in FNPT Iron Pressure relief valve

4.1
7
  • •Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
  • •Requires purchase of activation kit to activate sensor
  • •Iron body with forged bronze inlet
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Watts 
3/4-in MNPT Brass Pressure relief valve

5.0
1
  • •Required safety device on all water heaters
  • •Prevents water heater from blowing up
  • •Bronze body
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for pricing and availability