this is a "less coil" assembly

Industrial Build Quality: Built to handle 24V control circuits with high-amperage relay contacts for long-term reliability

also identified by the 42AF35AF part number

Measuring approximately 18-1/2 inches by 2-1/4 inches with a 1/8-inch thickness

utilizing a direct OEM HVAC part like the S1-026-12850-000 ensures the 3/4-inch bore and outer diameter tolerances match the original housing perfectly

Aprilaire 4277 Distribution Tray 326058-755 this is a "less coil"The Aprilaire 4277 Distribution Tray is a vital OEM replacement part engineered specifically for the Aprilaire 560, 560A, and 568 series whole home humidifiers. This high quality humidifier water tray sits atop the scale control insert and plays a critical role in system efficiency by ensuring that water is evenly dispersed across the Aprilaire 35 water panel. Constructed from durable, corrosion resistant materials, the Aprilaire 4277 features a