

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The WILLIAMS COMFORT PRODUCTS 900-0-1KIT is a CDI joint rate simulator designed for use with 1/4 inch drive torque wrenches rated up to 50 in-lb capacity. Joint rate simulators allow technicians to calibrate and verify torque wrench accuracy under controlled, repeatable conditions that replicate real fastener joint behavior. This tool is essential for shops and field service teams that maintain torque wrench calibration programs. It is compact, lightweight at 0.08 pounds, and sized for benchtop or portable calibration use. Trade professionals in HVAC, plumbing, and mechanical service rely on accurate torque tools to meet manufacturer specifications and code requirements on fastener-critical assemblies.
This simulator is suited for calibration verification of 1/4 inch drive torque wrenches in service shops, fleet maintenance environments, and field calibration stations. It is appropriate for use by HVAC technicians, plumbers, pipefitters, and any mechanical trade that relies on torque-critical fastening. The 50 in-lb capacity range covers the lower end of the torque spectrum commonly encountered in light mechanical and HVAC component assembly work.
Designed for use with 1/4 inch drive torque wrenches rated up to 50 in-lb capacity. Intended as a calibration and verification accessory for standard torque wrench tools in that drive and capacity range.
This tool is used by qualified technicians for torque wrench calibration and does not require permanent installation. Before use, ensure the torque wrench being tested is clean and free of damage. Follow the calibration procedure specified by the torque wrench manufacturer or applicable metrology standards. Store the simulator in a protective case when not in use to preserve calibration integrity.
Thanks for subscribing!
This email has been registered!