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hydronic Rudolph

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hot_rod
hot_rod Member Posts: 22,211
in THE MAIN WALL
from Elisha at Altecnic, the UK branch of Caleffi
Bob "hot rod" Rohr
trainer for Caleffi NA
Living the hydronic dream
Harvey Ramer

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  • Harvey Ramer
    Harvey Ramer Member Posts: 2,239
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    Do you actually sell a TRV with a red cap??? lol
  • hot_rod
    hot_rod Member Posts: 22,211
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    I think it's a pressure relief valve, solar version is yellow cap.
    Bob "hot rod" Rohr
    trainer for Caleffi NA
    Living the hydronic dream

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