Valve Repair Kit Product Type Valve Repair Kit Material Brass Rubber Steel Compatible with Series 8-375 8-375A Operating Temperature - Maximum 140 Degrees F Operating Temperature - Minimum 33 Degrees F Includes (2) Seal Rings #1 Seat Retainer O-Rings Poppet Retainer Seat Assembly #2 Poppet Washer Compatible with Manufacturer Model Number 375 375A Compatible with Grainger Part Number 213ZT0 213ZT1