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    3 Products

    Sanitary Gauge Guards

    Keeping corrosive substances from touching pressure gauges used in food-processing and pharmaceutical plants, these guards have a sanitary design. Made of 316 stainless steel, they won’t rust from frequent washdowns with harsh cleaners and sanitizers. They have continuously-welded seams and polished surfaces, so there aren’t any pits for bacteria to grow in. Removing them for cleaning and maintenance is easy thanks to their quick-clamp connection, which is sometimes called a tri-clamp.
    Also known as isolators and diaphragm seals, these guards have a 316 stainless steel gasket to shield the pressure gauges from corrosion. Before use, fill the guards with fluid such as glycerin or silicone that’s suitable for food contact.
    316 Stainless Steel Body
    Image of Product. Front orientation. Gauge Guards. Sanitary Gauge Guards.
    Outlet Quick-Clamp
    Tube Connection
    Inlet Pipe
    Connection
    For Tube
    OD
    Flange
    OD
    Gasket Material
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    Min. Pressure,
    psi
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    Each
    1/4 NPT Female1 1/2"1.984"316 Stainless Steel
    		Acetylene, Air, Ammonia, Beverage, Boric Acid, Carbon Dioxide, Diesel Fuel, Ethanol, Food, Gasoline, Hydraulic Fluid, Hydrogen, Oxygen, Pharmaceuticals, Wastewater, Water30Not RatedNot Rated1 3/8"3200000000000000
    1/4 NPT Female2"2.516"316 Stainless Steel
    		Acetylene, Air, Ammonia, Beverage, Boric Acid, Carbon Dioxide, Diesel Fuel, Ethanol, Food, Gasoline, Hydraulic Fluid, Hydrogen, Oxygen, Pharmaceuticals, Wastewater, Water30Not RatedNot Rated1 1/8"320000000000000
    1/2 NPT Female1 1/2"1.984"316 Stainless Steel
    		Acetylene, Air, Ammonia, Beverage, Boric Acid, Carbon Dioxide, Diesel Fuel, Ethanol, Food, Gasoline, Hydraulic Fluid, Hydrogen, Oxygen, Pharmaceuticals, Wastewater, Water30Not RatedNot Rated1 3/8"320000000000000
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