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Gauge Guard Isolator 2" TC Platinum Silicone
$23.002" Platinum Cured Silicone TC Style Gauge Guard Isolator Gasket2.5" ODTemperature Range: -65F to +390FExcellent: Mineral Oils, Ozone, Dry Heat, Mild CausticsPoor: Petroleum Oils, Ketones, Concentradted Acids, Tear Resistance -
Gauge Guard Isolator 2" TC White Buna
$20.002" White Buna TC Style Gauge Guard Isolator Gasket2.5" ODTemperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics -
Gauge Guard Isolator 4" TC White Buna
$26.004" White Buna TC Style Gauge Guard Isolator Gasket4.5" ODTemperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics -
Gauge Guard Isolator 2" TC Brown Viton
$23.002" Brown Viton TC Style Gauge Guard Isolator Gasket2.5" ODTemperature Range: +5F to +400FExcellent: Strong Acids, Petroleum Products, Solvents, OilPoor: Hydrocarbons, Ketones, Steam -
Gauge Guard Isolator 2.5" TC Platinum Silicone
$24.002.5" Platinum Cured Silicone TC Style Gauge Guard Isolator Gasket3" ODTemperature Range: -65F to +390FExcellent: Mineral Oils, Ozone, Dry Heat, Mild CausticsPoor: Petroleum Oils, Ketones, Concentradted Acids, Tear Resistance -
Gauge Guard Isolator 2.5" TC White Buna
$21.002.5" White Buna TC Style Gauge Guard Isolator Gasket3" ODTemperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics -
Gauge Guard Isolator 3" TC White Buna
$24.003" White Buna TC Style Gauge Guard Isolator Gasket3.5" ODTemperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics -
Gauge Guard Isolator 4" TC Black EPDM
$26.004" Black EPDM TC Style Gauge Guard Isolator Gasket4.5" ODTemperature Range: -60F to +300FExcellent: Steam, CausticPoor: Petroleum Oil, Milk Fat
Gauge Guard Gasket

Gauge Guard Gaskets combine a Tri-Clamp sanitary gasket with a diaphragm, isolating pressure gauges and sensors from direct contact with process fluids in sanitary systems.
Gauge Guard Isolators are available in Platinum Silicone, PTFE, EPDM, and Buna to suit a range of sanitary process needs. Offered in 1.5" to 4" Tri-Clamp sizes, with 1.5" Platinum Silicone Gauge Guard Isolator our most popular.
Gauge Guard Isolators are available in Platinum Silicone, PTFE, EPDM, and Buna to suit a range of sanitary process needs. Offered in 1.5" to 4" Tri-Clamp sizes, with 1.5" Platinum Silicone Gauge Guard Isolator our most popular.