Camco 20" ID x 2.25" deep Aluminum Water Heater Drain PanThe Camco 20" ID x 2. 25" deep Aluminum Water Heater Drain Pan collects and drains off leaking water or water from an activated T & P valve. For gas or electric water heaters. Dual size 1" to 1. 5" PVC drain fitting with gaskets included. Sides are 2. 5" deep. Pre cut side opening for drain fitting. For electric or gas water heaters Durable pans will not rust or crack Included PVC drain fitting will fit 1" or 1. 5" drain pipe Pre cut side opening for