GASKET; TUBE NOMINAL DIAMETER: 1.25 IN; TYPE: METALLIC; INTERNAL DIAMETE R: 1.5 IN; OUTSIDE DIAMETER: 3.25 IN; THICKNESS: 0.117 IN; MAXIMUM OPERA TING PRESSURE: 300 PSI; TEMPERATURE RANGE: - 50?C A 110?C; MATERIAL: 316 L STAINLESS STEEL; FLUIDS: WATER; 1-1/4" SER:300/600 FLEX GASKET