Reznor 195077 Outlet Collar for Standard Vent - 4

The Reznor 195077 is a 4-inch diameter outlet collar designed for standard vent applications on Reznor gas-fired unit heaters. This genuine OEM replacement part provides a secure connection point for attaching vent pipe to compatible unit heater models.

Key Features:

• 4-inch diameter outlet collar for standard vent configurations
• Compatible with Reznor UDAP, UDAS, UDBP, and UDBS series unit heaters
• Used on heater sizes 30, 45, 60, and 75 which utilize 4-inch vent diameter
• Genuine Reznor replacement part ensures proper fit and function
• Durable construction designed for high-temperature venting applications

This outlet collar is a critical venting component that connects the unit heater to the vent pipe system. It is used on smaller capacity units (sizes 30-75) that require a 4-inch vent diameter. Larger units such as size 100 require a 5-inch collar (Reznor part number 195079). Proper installation ensures safe and efficient exhaust venting from gas-fired heating equipment.