Oatey Plastic Water Heater Drain Pan with 1 in. to 1-1/2 in. PVC Adapter can be installed under electric water heaters to drain water away and protect floors from water damage. Its pre-cut side opening accommodates with a 1 in. to 1-1/2 PVC drain fitting to allow for connection to indirect drain. Vicat softening temperature is 180 degrees Fahrenheit and the pan depth is 2.5 in.