Valve Repair Kit Product Type Valve Repair Kit Includes Cover Gasket Thermostatic Control Assembly Compatible with Series TM-20 Series Material Bronze Metal Stainless Steel Operating Temperature - Maximum 200 Degrees F Operating Temperature - Minimum 65 Degrees F Compatible with Manufacturer Model Number TM-15 TM-20 TM-20-LF Compatible with Grainger Part Number 29JA77 Compatible with Brand Leonard Valve Type Mixing Valves