Replacement Pressure Relief Valve for a Seaward Calorifier

[tudorsailor]

My calorifier is made by Seaward circa 2001. Seaward no longer exists. Parts used to be supplied by Whale. The Pressure Relief Valve part number is 73127. My PRV is stuck and so I have hunted for a replacement. I could not find a Seaward 73127. However I found one with the Whale part number 73127 at Aquafax – and this was their last one apparently. It has arrived today.
Of course it is not made by Whale or Seaward but by http://www.watts.com Here is the link to the specification sheet http://www.watts.com/pages/_products_details.asp?pid=805

So if anyone else needs to replace their PRV, find a Watts retailer
Hopefully this will help someone one day?

TudorSailor

 

[Plum]

My calorifier is made by Seaward circa 2001. Seaward no longer exists. Parts used to be supplied by Whale. The Pressure Relief Valve part number is 73127. My PRV is stuck and so I have hunted for a replacement. I could not find a Seaward 73127. However I found one with the Whale part number 73127 at Aquafax – and this was their last one apparently. It has arrived today.
Of course it is not made by Whale or Seaward but by http://www.watts.com Here is the link to the specification sheet http://www.watts.com/pages/_products_details.asp?pid=805

So if anyone else needs to replace their PRV, find a Watts retailer
Hopefully this will help someone one day?

TudorSailor

The Whale website still lists Seaward calorifiers here https://www.whalepumps.com/marine/p...px?Category_ID=10054&FriendlyID=Water-Heaters so i thought they were still in production so thanks for info as i have a 1999 one.

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