Stem Extension Kit Product Type Stem Extension Kit Material Steel Compatible with Series 77 Operating Temperature - Maximum 400 Degrees F Operating Temperature - Minimum 0 Degrees F Includes Extension Stem Screw Stem Sleeve Stop Compatible with Manufacturer Model Number 94ALF-107-01A 94ALF-108-01A 94ALF-207-01A 94ALF-208-01A Compatible with Grainger Part Number Not Applicable Valve Type Plumbing Valves