Weiss Instruments 21fb-060 Dial Thermometer Nsf Front Flange

Product Description

The WEISS INSTRUMENTS 21fb-060 is a remote reading dial thermometer from the FB Series, designed for accurate temperature monitoring in commercial and industrial applications. The unit features a 2-inch dial face with a 40-0-60 degree F range, making it suitable for refrigeration and cold storage systems where below-ambient readings are required. It uses a front flange mount with a back connection configuration. Installation is handled by licensed refrigeration technicians, HVAC-R mechanics, or qualified plumbing and mechanical contractors depending on the system type.

The 21fb-060 is used in commercial refrigeration equipment, walk-in cooler and freezer installations, food service systems, and other applications requiring NSF-certified instrumentation. The front flange design allows the thermometer to be panel-mounted flush against a surface, while the back connection routes the sensing element or capillary away from the face. The 40-0-60 degree F temperature range covers sub-zero through above-ambient readings typical of refrigeration circuits.

Key Features

• 2-inch dial face for compact panel or surface mounting
• Temperature range: 40-0-60 degrees F, covering sub-zero refrigeration readings
• Front flange mount for flush panel installation
• Back connection keeps capillary or sensor routing behind the mounting surface
• NSF certified for use in food service and commercial refrigeration environments
• FB Series remote reading design allows sensing at a distance from the display

Compatibility

Designed as an OEM-style replacement or direct-fit instrument for commercial refrigeration panels, walk-in cooler enclosures, and food service equipment requiring NSF-certified dial thermometers with front flange back-connection mounting.

Installation Notes

Installation should be performed by a licensed HVAC-R technician or qualified mechanical contractor. Power down or lock out the associated refrigeration system before servicing any instrumentation or penetrating an enclosure panel. Ensure the mounting cutout matches the front flange dimensions and that the back connection fitting is compatible with the existing capillary or sensor bulb configuration before installation. Verify NSF compliance requirements with local health and mechanical codes prior to commissioning.

Technical Specifications

• Dial Size: 2 inches
• Temperature Range: 40-0-60 degrees F
• Mounting Style: Front Flange
• Connection Type: Back Connection
• Series: FB Series
• Certification: NSF
• Reading Type: Remote Reading

Standard Information

• Brand: WEISS INSTRUMENTS
• Manufacturer Part Number: 21fb-060