Galvanized Tankless Water Heater Drain Pan – 20x13x2.5″
$124.99 on Amazon.com (as of June 21, 2026, 8:55 AM EST) View details ↗
Protect your home from water damage with this premium tankless water heater drain pan from Killarney Metals. Crafted from 18-gauge galvanized steel with welded, water-tight corners, this drain pan ensures no leaks compromise your walls or floors. The 20" x 13" x 2.5" dimensions (with 4.5" wall clearance) provide ample coverage for most tankless units, while the hemmed edges enhance durability and prevent rust.
Designed and manufactured in the USA, this drain pan features a robust industrial finish and galvanized paint coating for long-lasting protection. Whether you're installing a new tankless water heater or upgrading your existing setup, this drain pan delivers reliable leak prevention and peace of mind. Order today to safeguard your property with a trusted American-made solution.







