THERMOSTATIC EXPANSION VALVE; 40 TON; R-2240 Ton Expansion Valve, R22, 1-1/8″ x 1-3/8″ ODF, 10′ cap tube,Manufacturer Number 62735 Tonage 40 Ton Size 1 1/8 x 1 3/8 ODF Refrigerant R-22 Maximum PSI 450 PSI