Heat Exchanger Pre-02/06/2015 w gasket. For Raypak Rheem Spartan 131 Heaters. Don’t confuse with the current heat exchanger after the date above. Current Heat Exchanger listed here.
Other Spares:
Raypak Rheem Spartan 131
Raypak Rheem Davey 200, 280, 350, 430