MEILNER MECHANICAL SALES TOPOG-E Series 180 Handhole Gasket 2-3/4"" x 4-1/2"" x 1/2"" Black Rubber Obround 2 Pack p/n T180-2-3/4X4-1/2X1/2OB-PK2

TOPOG-E(R) SERIES 180 GASKET. MAXIMUM PRESSURE/TEMPERATURE RATING 180 PSI (12 BAR) FOR STEAM UP TO 380°F (193°C); 200 PSI (14 BAR) FOR WATER CONDENSATE AIR ETC. UP TO 300°F (150°C). EXCELLENT RESISTANCE TO STEAM HOT & COLD WATER. GOOD RESISTANCE TO ALCOHOLS KETONES PHOSPHATE ESTERS SILICONE OILS AND GREASES DILUTE ACIDS BASES SALTS GLYCOLS AMMONIA SELECTED REFRIGERANTS ANIMAL AND VEGETABLE FATS WATER TREATMENT CHEMICALS WHEN USED IN ACCORDANCE WITH SUPPLIER'S GUIDELINES. NOT RECOMMENDED FOR USE WITH HIGH CONCENTRATIONS OF AROMATIC HYDROCARBONS CHLORINATED SOLVENTS OR PETROLEUM-BASED OILS FUELS AND LUBRICANTS. APPLICATIONS INCLUDE STEAM & HOT WATER BOILERS WATER SOFTENERS HOT WATER HEATERS STEAM HUMIDIFIERS AND COOKERS WATER PURIFIERS AND DEMINERALIZERS REFRIGERATION UNITS LIQUID TREATMENT VESSELS CARBON ABSORPTION AND FILTERING VESSELS DRYER CANS IN PAPER MILLS WATER HYDRANTS MIXING TANKS COMPRESSED AIR TANKS VARIOUS TYPES OF DRYERS AIR STARTERS AND RECEIVERS DEAERATORS HATCH COVERS WATER TOWERS AND COLUMNS PVC REACTOR VESSELS.