Trane FP-ATR1 Thermocouple Piercing Rod Tool

Product Description

The TRANE FP-ATR1 is a thermocouple piercing rod tool designed for temperature measurement tasks in HVAC service and diagnostics. The 4.5-inch piercing rod with handle allows technicians to probe insulation, ductwork, or other surfaces to obtain accurate thermocouple readings during system evaluation. Built for field use, this tool supports the kind of precise temperature sensing that HVAC technicians rely on when diagnosing heating and cooling performance issues. It is a purpose-built service tool intended for use by licensed HVAC professionals.

This tool is suited for residential and light commercial HVAC service work where direct thermocouple insertion is required. The piercing rod configuration makes it practical for accessing temperature measurement points that are otherwise difficult to reach, such as through duct walls or insulated surfaces. It is typically used during system commissioning, troubleshooting, or performance verification procedures.

Key Features

• 4.5-inch piercing rod designed for direct insertion into insulation or ductwork surfaces
• Integrated handle provides secure grip during field use
• Thermocouple-compatible design for accurate temperature sensing
• Compact form factor suited for technician tool kits

Compatibility

Designed as an OEM-style HVAC service tool for use with thermocouple-based temperature measurement equipment in residential and commercial HVAC applications.

Installation Notes

This tool is intended for use by qualified HVAC technicians. Before probing any duct or surface, confirm that the system is in a safe operating state and that the measurement point is accessible without risk of contact with live electrical components or pressurized refrigerant lines. Follow all applicable safety procedures and local codes when performing diagnostic work on HVAC systems.

Technical Specifications

• Rod Length: 4.5 inches
• Tool Type: Thermocouple Piercing Rod with Handle

Standard Information

• Brand: TRANE
• Manufacturer Part Number: FP-ATR1