Compare“Biella Water Heater Temperature and Pressure Relief Valve, 99C - 145 psi 10Bar, Thickened Brass Safety Relief Valve for Hot Water Heaters and Tanks, with Extended Epoxy-Coated Probe, 3/4" BSPT Thread” has been added to the compare list Lost your password? Please enter your username or email address. You will receive a link to create a new password via email. Username or email *Required Reset password