Valve Rebuild Kit Product Type Valve Repair Kit Material Brass Rubber Stainless Steel Compatible with Series TA Series Operating Temperature - Maximum 100 Degrees F Operating Temperature - Minimum 65 Degrees F Includes Base Stud Cover Gasket O-Rings Port Sleeve Assembly Port Sleeve Nut Stem O-Ring Thermostatic Group Compatible with Manufacturer Model Number TA-300 Compatible with Grainger Part Number 34CU42