I-Line Gasket

I-Line Sanitary Gaskets
I-Line Gaskets are sanitary gaskets designed for threaded I-Line fittings — commonly used in brewery, dairy, and food processing systems. I-Line gaskets offer excellent durability and sanitary performance across a wide range of process environments.

Available in standard inch sizes including 1.5", 2", 3" and more and multiple materials including EPDM, Silicone, Buna, PTFE, and metal-detectable elastomers.
  • Molded I-Line Gasket 1" Black Buna

    Molded I-Line Gasket 1" Black Buna

    $0.40
    1" Black Buna Tri-Clover Gasket Temperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics0.87" ID 1.26" OD

  • Molded I-Line Gasket 3" Black Viton

    Molded I-Line Gasket 3" Black Viton

    $4.75
    3" Black Viton Tri-Clover Gasket Temperature Range: +5F to +400FExcellent: Strong Acids, Petroleum Products, Solvents, OilPoor: Hydrocarbons, Ketones, Steam2.87" ID 3.3" OD

  • Molded I-Line Gasket 2.5" White Silicone

    Molded I-Line Gasket 2.5" White Silicone

    $1.25
    2.5" White Silicone Tri-Clover GasketTemperature Range: -65F to +390FExcellent: Mineral Oils, Ozone, Dry Heat, Mild CausticsPoor: Petroleum Oils, Ketones, Concentradted Acids, Tear Resistance 2.37" ID 2.76" OD

  • Molded I-Line Gasket 6" Black Buna

    Molded I-Line Gasket 6" Black Buna

    $2.25
    6" Black Buna Tri-Clover Gasket Temperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics 5.77" ID 7" OD

  • I-Line Gasket 1.5" Red Buna Metal & X-Ray Detectable

    I-Line Gasket 1.5" Red Buna Metal & X-Ray Detectable

    $1.55
    1.5" Red Buna Metal Detectable and X-Ray Detectable Tri-Clover Gasket Temperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics 1.37" ID 1.76" OD

  • Molded I-Line Gasket 2" White Silicone

    Molded I-Line Gasket 2" White Silicone

    $0.95
    2" White Silicone Tri-Clover GasketTemperature Range: -65F to +390FExcellent: Mineral Oils, Ozone, Dry Heat, Mild CausticsPoor: Petroleum Oils, Ketones, Concentradted Acids, Tear Resistance 1.87" ID 2.26" OD

  • I-Line Gasket 2" Red Buna Metal & X-Ray Detectable

    I-Line Gasket 2" Red Buna Metal & X-Ray Detectable

    $1.65
    2" Red Buna Metal Detectable & X-Ray Detectable Tri-Clover Gasket Temperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics 1.87" ID 2.26" OD

  • I-Line Gasket 3" Red Buna Metal & X-Ray Detectable

    I-Line Gasket 3" Red Buna Metal & X-Ray Detectable

    $2.25
    3" Red Buna Metal Detectable & X-Ray Detectable Tri-Clover Gasket Temperature Range: -20F to +200FExcellent: Petroleum Oils, Ethylene Glycol, Milk FatPoor: Aromatic Hydrocarbons, Brake Fluid, Ketones, Strong Acids or Caustics 2.87" ID 3.3" OD

  • Molded I-Line Gasket 1" Black Viton

    Molded I-Line Gasket 1" Black Viton

    $2.75
    1" Black Viton Tri-Clover Gasket Temperature Range: +5F to +400FExcellent: Strong Acids, Petroleum Products, Solvents, OilPoor: Hydrocarbons, Ketones, Steam0.87" ID 1.26" OD