Cdi Torque 1503MFRPH Click Torque Wrench 20-150 Ft Lb

Product Description

The CDI TORQUE 1503MFRPH is a 1/2 inch drive click-style torque wrench designed for professional fastening applications requiring precise, repeatable torque delivery. It covers a range of 20 to 150 ft lb with 1 ft lb increments, and operates in both clockwise and counterclockwise directions. Accuracy is rated at 4 percent CW and 6 percent CCW of indicated value from 20 percent to 100 percent of full scale. The wrench meets or exceeds ASME and ISO 6789 standards and ships with an individually serialized certificate of calibration traceable to N.I.S.T. HVAC technicians, plumbers, and mechanical contractors rely on tools like this for flange bolting, equipment mounting, and other torque-critical connections.

This torque wrench is suited for residential and commercial trade work where consistent torque values are required on 1/2 inch drive fasteners. Typical applications include equipment installation, refrigeration system assembly, pipe flange connections, and electrical panel or equipment mounting. The dual-direction capability makes it practical in tight or awkward installation positions. The 1 ft lb increment scale allows for precise setting without guesswork, reducing the risk of under- or over-torqued fasteners in the field.

Key Features

• 20 to 150 ft lb torque range with 1 ft lb increments for fine adjustment
• Calibrated dual-direction operation — 4 percent accuracy CW, 6 percent CCW of indicated value
• Positive lock with spring-loaded pull-down lock ring prevents accidental setting changes
• Laser-marked scale for clear, easy reading in the field
• Quick-release button provides reliable socket retention and easy socket removal
• Ergonomic comfort-grip handle reduces fatigue during extended use
• Individually serialized with N.I.S.T.-traceable certificate of calibration included

Compatibility

Designed for use with standard 1/2 inch drive sockets and accessories. Suitable for trade professionals in HVAC, plumbing, electrical, and mechanical contracting where torque-critical fastening is required.

Installation Notes

This tool is intended for use by qualified trade professionals familiar with torque specifications for their application. Always set the wrench to the required torque value before use and engage the lock ring to secure the setting. Do not use this wrench to loosen fasteners beyond the CCW accuracy rating without consulting the applicable specification. Store the wrench at its lowest torque setting when not in use to preserve spring calibration.

Technical Specifications

• Drive Size: 1/2 inch
• Torque Range: 20 to 150 ft lb
• Increment: 1 ft lb
• Accuracy (CW): 4 percent of indicated value, 20 percent to 100 percent of full scale
• Accuracy (CCW): 6 percent of indicated value
• Direction: Dual direction, calibrated
• Standards: ASME, ISO 6789
• Calibration: Individually serialized, N.I.S.T.-traceable certificate included
• Length: 25 inches
• Width: 2.5 inches
• Weight: 3.7 pounds
• Sold As: Each

Standard Information

• Brand: CDI TORQUE
• Manufacturer Part Number: 1503MFRPH