Watlow St. Louis 81-16-107 Band Heater 240V 450W Adjustable 1.7" ID

Description:

The Watlow St. Louis 81-16-107 Band Heater is used in industrial process heating systems to provide uniform heat transfer to cylindrical surfaces such as barrels, pipes, dies, and nozzles. Commonly installed in plastic processing equipment, packaging machinery, extrusion systems, and OEM manufacturing equipment, this adjustable band heater operates at 240 VAC with a 450 W output and is designed to fit approximately 1.7" (1-3/4") inside diameter applications. Maintenance teams, OEMs, and system integrators use the Watlow 81-16-107 for replacement, retrofit, equipment repair, and process heating upgrades.

Applications:

The Watlow St. Louis 81-16-107 Band Heater is commonly used in injection molding machines, plastic extruders, blow molding equipment, packaging systems, food processing machinery, and industrial process heating applications. The Watlow 81-16-107 is designed to clamp securely around cylindrical components with an adjustable 1.7" (approximately 1-3/4") inside diameter, providing efficient and consistent heat transfer for maintaining process temperatures.

Technical Specifications:

• Brand: Watlow
• Part Number: 81-16-107
• Product Type: Adjustable Band Heater
• Supply Voltage: 240 VAC
• Power Rating: 450 W
• Approximate Inside Diameter: 1.7 in. (1-3/4 in.)
• Heater Style: Clamp-On Band Heater
• Adjustable Design: Yes
• Function: Cylindrical surface heating and temperature maintenance
• Typical Applications: Barrels, pipes, dies, and nozzles
• Suitable for industrial process heating and plastic processing equipment
• Heavy-duty construction for continuous industrial service

Common Replacements:

• Watlow 81-16-118 Band Heater
• Watlow MB Series Nozzle Band Heater
• Watlow B1 Series Adjustable Band Heater