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Water heater drain pan describes this Killarney Metals KM-04520 unit, which is designed as a galvanized steel drain pan for managing water under a heater or similar equipment. The 13 inch width provides a compact footprint that fits tight mechanical or utility spaces where floor area is limited, helping keep service zones clear. The 20 inch length gives a stable base area for positioning a tankless water heater, supporting the appliance while defining a controlled area for water runoff. The 2-1/2 inch height creates a sidewall to hold leaked or drained water inside the pan, helping protect nearby surfaces from exposure. Being categorized as a drain pan within shop and safety supplies signals that it is intended as part of a safety-minded setup, supporting cleaner, more controlled workspaces. The Killarney Metals brand and specific KM-04520 part identification help align this pan with matching specifications on drawings or reorder lists.
This galvanized steel water heater drain pan serves as a static base that the appliance sits on, so its 13 by 20 inch footprint defines the supported area beneath the unit. The rectangular shape suits tankless water heater bodies that present a narrow profile, helping align the pan footprint with the equipment outline. The 2-1/2 inch high sides create a shallow tray-style form, which allows the heater to be positioned low while still providing water collection depth. As part of the drain pans class, this unit is built to function as a floor-lying catch basin in shop or safety-conscious environments, helping installers establish a dedicated collection zone under the heater. The defined KM-04520 part number allows planners to specify this exact fit when designing layouts for tankless water heaters in service rooms or similar spaces.
The 13 inch width and 20 inch length make this water heater drain pan well suited to installations where a tankless water heater is mounted in a confined service area and needs a dedicated catch surface beneath it. In mechanical rooms or shop environments, the rectangular footprint lets installers align the pan parallel to walls or mounting boards, organizing the heater and drain zone along a straight edge. The 2-1/2 inch high rim builds a defined perimeter around the tankless unit, giving a visual and functional boundary where water is expected to collect. As part of the drain pans category within shop and safety supplies, this KM-04520 model supports projects where controlling minor leaks or drainage around a heater is part of overall housekeeping and safety planning. The galvanized steel construction means the pan acts as a solid platform under equipment, helping maintain alignment during normal service tasks.
The specific 13 by 20 inch dimensions of the KM-04520 drain pan allow installers and planners to design around a known footprint, which simplifies laying out wall mounts, clearances, and adjacent lines near the tankless water heater. The 2-1/2 inch height is tall enough to create a meaningful collection space, yet low enough that the heater remains close to the floor or mounting reference, which can help preserve planned vent or piping geometry. Because this is a Killarney Metals drain pan with a defined manufacturer part number, stocking and reordering become straightforward, supporting consistent use of the same pan across multiple projects or facilities. Its classification as a galvanized steel drain pan in shop and safety supplies ties it directly to applications where water control under equipment matters, helping reduce cleanup demands. The rectangular metal form provides a stable, predictable base that supports repeatable positioning of the heater across installs or replacements.
The KM-04520 water heater drain pan measures 13 inches wide, 20 inches long, and 2-1/2 inches high, which defines the coverage and capacity area under the heater.
The KM-04520 is described as a tankless water heater drain pan, so its 13 by 20 inch footprint suits the narrower profile common to tankless units.
This Killarney Metals KM-04520 drain pan is made from galvanized steel, giving it a rigid metal body to support equipment and manage water exposure.
The 2-1/2 inch height creates a shallow tray that holds collected water while keeping the heater low, which supports clearances planned around tankless installations.
The KM-04520 is classified under drain pans within shop and safety supplies, indicating its role in controlling water around equipment in work environments.
The KM-04520 part number uniquely identifies this 13 x 20 x 2-1/2 inch galvanized steel drain pan, helping specifiers and buyers match drawings and repeat orders accurately.
The Killarney Metals KM-04520 galvanized steel water heater drain pan offers a 13 inch by 20 inch footprint with 2-1/2 inch high sides, giving a defined catch area under a tankless water heater. That combination supports organized, safety-minded layouts in mechanical or shop spaces where water control beneath equipment matters. At Wurth Baer Supply, this defined KM-04520 model aligns with drain pan needs in professional woodworking and related environments, providing a clearly specified option when a documented, repeatable drain pan size is required for planning, installation, or future replacement.