I-Line Fittings | 304 & 316L Stainless Steel | Sanitary Fittings https://sanitaryfittings.us/product-category/fittings/i-line-fittings Sanitary Fittings supplies stainless-steel products for the food, dairy, beverage, cosmetic, pharmaceutical, and industrial markets. Tue, 09 Sep 2025 06:42:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.3 https://sanitaryfittings.us/wp-content/uploads/2020/01/favicon-32x32.png I-Line Fittings | 304 & 316L Stainless Steel | Sanitary Fittings https://sanitaryfittings.us/product-category/fittings/i-line-fittings 32 32 I-Line Metal Detectable/X-Rayable Gaskets (40I) https://sanitaryfittings.us/product/i-line-mdxr-gaskets Fri, 26 May 2023 15:38:38 +0000 https://sanitaryfittings.us/?post_type=product&p=53969
  • Sanitary I-Line Metal Detectable Gaskets
  • Available in Buna, EPDM, Teflon (PTFE) & Viton (FKM)
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes & Dimensions

    Please see Compound Selection Guide for compatibility information.
    Temperature & Usage Guide

    The post I-Line Metal Detectable/X-Rayable Gaskets (40I) appeared first on Sanitary Fittings.

    ]]>     I-Line gaskets are used to make a secure, leak proof connection between I-Line fittings.  A variety of materials is available for selection depending upon medium used in line processing. Gaskets range in size from 1″ to 8″.  Please see Compound Selection Guide for compatibility information.

    Size
    (Tube OD)    		 Material
    Buna EPDM Teflon® Viton®
    1 “ 40I-1-BUNA 40IE-1 3/32 BLACK 40IT-1 40IV-1
    1-1/2″ 40I-1.5-BUNA 40IE-1.5BLK3/32 40IT-1.5 40IV-1.5
    2″ 40IH-2 40IE-2BKL3/32 40IT-2 40IV-2
    2-1/2″ 40IH-2.5 40IE-2.5BLK3/32 40IT-2.5 40IV-2.5
    3 “ 40IH-3 40IE-3BLK 3/32 40IT-3 40IV-3
    4 “ 40IH-4 40IE-4BLK 3/32 40IT-4 40IV-4
    6″ 40IH-6 40IE-6 3/32 40IT-6 40IV-6
    8 “ SS40IH-8 40I-8-EPDM N/A N/A

     

    I-Line Gasket Sizes & Dimensions

    I-Line Gasket Dimensions

    Sanitary Size A B C
    1″ 1.2405″ 0.870″ .064″
    1 1/2″ 1.7405″ 1.370″ .064″
    2″ 2.2405″ 1.870″ .064″
    2 1/2″ 2.7405″ 2.370″ .064″
    3″ 3.3005″ 2.870″ .064″
    4″ 4.316″ 3.900″ .064″
    6″ 6.8305″ 5.782″ .064″

     

    I-Line Gasket Comparison Guide

    Gasket Temperature Range Recommended Usage Not Recommended Industry
    Buna (Nitrile) Standard: -35°F to 250°F (-37°C to 121°C) Water, Oils, Fuels Ketones, Strong Acids, Sunlight, Ozone, Weathering Food & Beverage
    EPDM (Ethylene Propylene) Standard: -65°F to 300°F (-54°C to 149°C) Sunlight, Weathering, Hot Water, Steam, Select Acids/Bases, Alcohols Oils, Fuels Bio-Pharmaceutical, Food & Beverage, Drinking Water
    PTFE (Teflon®) Standard: -250°F to 450°F (-157°C to 232°C) Chemical, Heat, Pressure Applications Stretching, Elasticity Chemical Processing
    FKM (Viton®) Standard: -15°F to 437°F (-26°C to 222°C) Vacuum, Most Acids / Chemicals, Oils, Fuels Ketones, Ammonia, Hot Water / Steam Chemical Processing

    The post I-Line Metal Detectable/X-Rayable Gaskets (40I) appeared first on Sanitary Fittings.

    ]]>         Female Tank Weld I-Line Ferrule (15WHI) https://sanitaryfittings.us/product/female-tank-weld-ferrule Thu, 20 May 2021 17:16:15 +0000 https://sanitaryfittings.us/?post_type=product&p=25373
  • Female Tank Weld I-Line Ferrule
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • The post Female Tank Weld I-Line Ferrule (15WHI) appeared first on Sanitary Fittings.

    ]]>     Connect process lines with female tank weld I-line ferrule (15WHI)

    Ferrule fittings provide a leak-resistant seal, joining two separate tube fitting components.  Available in both 304 and 316L Stainless Steel alloys, providing both strength and durability.  This product is 3A certified for use inline process applications where sanitary conditions are a requirement.

     

    15WHI TANK WELD FERRULE FEMALE DIMENSIONS

     

    Size
    (Tube OD)    		 Part Number Dimensions
    304 316L A B C
    1   “ 15WHI-1-304 15WHI-1-316 1.500 0.870 1.250
    1-1/2″ 15WHI-1.5-304 15WHI-1.5-316 1.625 1.370 1.688
    2   “ 15WHI-2-304 15WHI-2-316 1.750 1.870 2.250
    2-1/2″ 15WHI-2.5-304 15WHI-2.5-316 1.750 2.370 2.750
    3   “ 15WHI-3-304 15WHI-3-316 1.812 2.870 3.313
    4   “ 15WHI-4-304 15WHI-4-316 2.125 3.834 4.250

    The post Female Tank Weld I-Line Ferrule (15WHI) appeared first on Sanitary Fittings.

    ]]>         Male Heavy Wall I-Line Ferrule (14WHI) https://sanitaryfittings.us/product/male-heavy-wall-i-line-ferrule Thu, 14 Jan 2021 22:00:49 +0000 https://sanitaryfittings.us/?post_type=product&p=23221
  • Sanitary Male Long Weld I-Line Ferrule (Heavy Wall)
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes & Dimensions

    The post Male Heavy Wall I-Line Ferrule (14WHI) appeared first on Sanitary Fittings.

    ]]>     Secure rigid I-Line connection with stainless steel Male x Long Weld Ferrule (Heavy Wall)

    Male long weld heavy-wall ferrule fittings provide a leak-resistant seal, joining two separate tube fitting components.  Circular welding is required to join this ferrule to one tube connection.  Available in both 304 and 316L Stainless Steel alloys, providing both strength and durability.  This product is 3A certified for use inline process applications where sanitary conditions are a requirement.
    Heavy Wall Male I-Line Ferrule

    Sizes & Dimensions

     

    Size
    (Tube OD)    		 Part Number Dimensions
    304 316L A B C
    1″ 14WHI-1-304 14WHI-1-316 1.312 0.870 1.250
    1-1/2″ 14WHI-1.5-304 14WHI-1.5-316 1.437 1.370 1.688
    2″ 14WHI-2-304 14WHI-2-316 1.500 1.870 2.250
    2-1/2″ 14WHI-2.5-304 14WHI-2.5-316 1.437 2.370 2.750
    3″ 14WHI-3-304 14WHI-3-316 1.500 2.870 3.313
    4″ 14WHI-4-304 14WHI-4-316 1.812 3.834 4.250

    The post Male Heavy Wall I-Line Ferrule (14WHI) appeared first on Sanitary Fittings.

    ]]>         Male Long Weld I-Line Ferrule (14WLI) https://sanitaryfittings.us/product/male-long-weld-i-line-ferrule Mon, 23 Oct 2017 18:34:26 +0000 https://sanitaryfittings.us/?post_type=product&p=6694
  • Sanitary Male Long Weld I-Line Ferrule
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes & Dimensions

    The post Male Long Weld I-Line Ferrule (14WLI) appeared first on Sanitary Fittings.

    ]]>     Secure rigid I-Line connection with stainless steel Male x Long Weld Ferrule

    Male long weld ferrule fittings provide a leak-resistant seal, joining two separate tube fitting components.  Circular welding is required to join this ferrule to one tube connection.  Available in both 304 and 316L Stainless Steel alloys, providing both strength and durability.  This product is 3A certified for use inline process applications where sanitary conditions are a requirement.

    Male Long Weld I-Line Ferrule Dimensions

    Sizes & Dimensions

    Size
    (Tube OD)    		 Part Number Dimensions Line Drawing
    304 316L A
    1″ 14WLI-1-304 14WLI-1-316 1.562 Request Drawing
    1-1/2″ 14WLI-1.5-304 14WLI-1.5-316 1.843 Request Drawing
    2″ 14WLI-2-304 14WLI-2-316 2.062 PDF
    2-1/2″ 14WLI-2.5-304 14WLI-2.5-316 2.500 PDF
    3″ 14WLI-3-304 14WLI-3-316 2.375 Request Drawing
    4″ 14WLI-4-304 14WLI-4-316 2.688 Request Drawing

    The post Male Long Weld I-Line Ferrule (14WLI) appeared first on Sanitary Fittings.

    ]]>         Female Long Weld I-Line Ferrule (15WLI) https://sanitaryfittings.us/product/female-long-weld-i-line-ferrule Mon, 23 Oct 2017 18:23:29 +0000 https://sanitaryfittings.us/?post_type=product&p=6679
  • Sanitary Female Long Weld I-Line Ferrule
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • The post Female Long Weld I-Line Ferrule (15WLI) appeared first on Sanitary Fittings.

    ]]>     Connect process lines with female I-line and permanent long weld ferrule (15WLI)

    Ferrule fittings provide a leak-resistant seal, joining two separate tube fitting components.  Available in both 304 and 316L Stainless Steel alloys, providing both strength and durability.  This product is 3A certified for use inline process applications where sanitary conditions are a requirement.

     

    Female Long Weld I-Line Ferrule Dimensions

    Size
    (Tube OD)    		 Part Number Dimensions
    304 316L A
    1   “ 15WLI-1-304 15WLI-1-316 1.750
    1-1/2″ 15WLI-1.5-304 15WLI-1.5-316 2.031
    2   “ 15WLI-2-304 15WLI-2-316 2.312
    2-1/2″ 15WLI-2.5-304 15WLI-2.5-316 2.500
    3   “ 15WLI-3-304 15WLI-3-316 2.688
    4   “ 15WLI-4-304 15WLI-4-316 3.00

    The post Female Long Weld I-Line Ferrule (15WLI) appeared first on Sanitary Fittings.

    ]]>         I-Line Gaskets (40I) https://sanitaryfittings.us/product/i-line-gaskets Tue, 11 Jul 2017 21:24:13 +0000 https://sanitaryfittings.us/?post_type=product&p=4974
  • Sanitary I-Line Gaskets
  • Available in Buna, EPDM, Teflon (PTFE) & Viton (FKM)
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes & Dimensions

    Please see Compound Selection Guide for compatibility information.
    Temperature & Usage Guide

    The post I-Line Gaskets (40I) appeared first on Sanitary Fittings.

    ]]>     I-Line gaskets are used to make a secure, leak proof connection between I-Line fittings.  A variety of materials is available for selection depending upon medium used in line processing. Gaskets range in size from 1″ to 8″.  Please see Compound Selection Guide for compatibility information.

    Size
    (Tube OD)    		 Material
    Buna EPDM Teflon® Viton®
    1 “ 40I-1-BUNA 40IE-1 3/32 BLACK 40IT-1 40IV-1
    1-1/2″ 40I-1.5-BUNA 40IE-1.5BLK3/32 40IT-1.5 40IV-1.5
    2″ 40IH-2 40IE-2BKL3/32 40IT-2 40IV-2
    2-1/2″ 40IH-2.5 40IE-2.5BLK3/32 40IT-2.5 40IV-2.5
    3 “ 40IH-3 40IE-3BLK 3/32 40IT-3 40IV-3
    4 “ 40IH-4 40IE-4BLK 3/32 40IT-4 40IV-4
    6″ 40IH-6 40IE-6 3/32 40IT-6 40IV-6
    8 “ SS40IH-8 40I-8-EPDM N/A N/A

     

    I-Line Gasket Sizes & Dimensions

    I-Line Gasket Dimensions

    Sanitary Size A B C
    1″ 1.2405″ 0.870″ .064″
    1 1/2″ 1.7405″ 1.370″ .064″
    2″ 2.2405″ 1.870″ .064″
    2 1/2″ 2.7405″ 2.370″ .064″
    3″ 3.3005″ 2.870″ .064″
    4″ 4.316″ 3.900″ .064″
    6″ 6.8305″ 5.782″ .064″

     

    I-Line Gasket Comparison Guide

    Gasket Temperature Range Recommended Usage Not Recommended Industry
    Buna (Nitrile) Standard: -35°F to 250°F (-37°C to 121°C) Water, Oils, Fuels Ketones, Strong Acids, Sunlight, Ozone, Weathering Food & Beverage
    EPDM (Ethylene Propylene) Standard: -65°F to 300°F (-54°C to 149°C) Sunlight, Weathering, Hot Water, Steam, Select Acids/Bases, Alcohols Oils, Fuels Bio-Pharmaceutical, Food & Beverage, Drinking Water
    PTFE (Teflon®) Standard: -250°F to 450°F (-157°C to 232°C) Chemical, Heat, Pressure Applications Stretching, Elasticity Chemical Processing
    FKM (Viton®) Standard: -15°F to 437°F (-26°C to 222°C) Vacuum, Most Acids / Chemicals, Oils, Fuels Ketones, Ammonia, Hot Water / Steam Chemical Processing

    The post I-Line Gaskets (40I) appeared first on Sanitary Fittings.

    ]]>         Male I-Line End Cap (16AI-14I) https://sanitaryfittings.us/product/male-i-line-end-cap Tue, 30 May 2017 16:52:40 +0000 https://sanitaryfittings.us/product/male-i-line-end-cap
  • Sanitary Male I-Line End Cap (16AI-14I)
  • Available in 304 Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • The post Male I-Line End Cap (16AI-14I) appeared first on Sanitary Fittings.

    ]]>     Cap existing process line with male I-line end cap

    I-Line fittings provide a rigid, leak-resistant seal, joining two separate tube fitting components.  Available in both 304 Stainless Steel alloy, providing both strength and durability.  This product is 3A certified for use inline process applications where sanitary conditions are a requirement.

    Male I-Line End Cap Dimensions

    The post Male I-Line End Cap (16AI-14I) appeared first on Sanitary Fittings.

    ]]>         Female I-Line End Cap (16AI-15I) https://sanitaryfittings.us/product/female-i-line-end-cap Tue, 30 May 2017 16:41:13 +0000 https://sanitaryfittings.us/product/female-i-line-end-cap
  • Sanitary Female I-Line End Cap
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • The post Female I-Line End Cap (16AI-15I) appeared first on Sanitary Fittings.

    ]]>     Cap existing process line with female I-line end cap

    I-Line fittings provide a rigid, leak-resistant seal, joining two separate tube fitting components.  Available in both 304 Stainless Steel alloy, providing both strength and durability.  This product is 3A certified for use in line process applications where sanitary conditions are a requirement.

    Female I-Line End Cap Dimensions

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Size (Tube OD) Part Number Dimensions Line Drawing
    304 316L A B C
    1″ 16AI-15I-1-304 16AI-15I-1-316 0.500 1.2405 1.9975 PDF
    1 1/2″ 16AI-15I-1.5-304 16AI-15I-1.5-316 0.500 1.7405 1.9975 PDF
    2″ 16AI-15I-2-304 16AI-15I-2-316 0.687 2.2405 2.6425 Request Drawing
    2 1/2″ 16AI-15I-2.5-304 16AI-15I-2.5-316 0.687 2.7405 3.3095 Request Drawing
    3″ 16AI-15I-3-304 16AI-15I-3-316 0.687 3.3005 3.8725 Request Drawing
    4″ 16AI-15I-4-304 16AI-15I-4-316 0.750 4.2975 4.8725 PDF
    6″ 16AI-15I-6-304 16AI-15I-6-316 0.750 6.8305 7.4975 PDF

    The post Female I-Line End Cap (16AI-15I) appeared first on Sanitary Fittings.

    ]]>         Female x Male I-Line 90° Elbow (2FI) https://sanitaryfittings.us/product/female-male-iline-90-elbow Tue, 08 Nov 2016 00:33:15 +0000 https://sanitaryfittings.us/product/female-i-line-90-elbow-copy
  • Sanitary Female X Male 90 Degree I-Line Elbow
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes and Dimensions

    The post Female x Male I-Line 90° Elbow (2FI) appeared first on Sanitary Fittings.

    ]]>     Female X Male I-Line connection for 90° turns in sanitary process lines.

    Sanitary Fittings offers the 90° female/male elbow I-Line fitting connection with outside diameter (OD) sizes from 1″ to 4″. Available in both 304 & 316L stainless steel options. Items are typically in stock, please call for item availability. Product is 3A Certified.

    I-Line fittings have a male and female connections ensure the rigidity of your sanitary process line systems.  This interlocking design allows for a safe, compression connection reducing the chance of an intermediate gasket from interfering with process line product.  I-Line fittings are the most durable with regards to vibration, temperature, and pressure.

    Female x Male I-Line 90° Elbow Dimensions

    Part Number Reference Guide

    Female x Male I-Line Elbow Dimensions

    Size
    (Tube OD)    		 Part Number Dimensions
    304 316L A B
    1 “ 2FI-1-304 2FI-1-316 2.281 2.093
    1-1/2″ 2FI-1.5-304 2FI-1.5-316 3.188 3.000
    2 “ 2FI-2-304 2FI-2-316 4.031 3.781
    2-1/2″ 2FI-2.5-304 2FI-2.5-316 4.906 4.593
    3 “ 2FI-3-304 2FI-3-316 5.718 5.406
    4 “ 2FI-4-304 2FI-4-316 7.344 7.031

    The post Female x Male I-Line 90° Elbow (2FI) appeared first on Sanitary Fittings.

    ]]>         Female I-Line 90° Elbow (2CI) https://sanitaryfittings.us/product/female-line-90-elbow Tue, 08 Nov 2016 00:13:18 +0000 https://sanitaryfittings.us/product/female-line-90-elbow
  • Sanitary Female I-Line Elbow
  • Available in 304 & 316L Stainless Steel
  • 3A Certified for sanitary-grade line process equipment

    • View Sizes & Dimensions

    The post Female I-Line 90° Elbow (2CI) appeared first on Sanitary Fittings.

    ]]>     Interlocking female-female I-line elbow to accommodate 90 degree connections.

    Product is 3A Certified and is available in both 304 & 316 Stainless Steel alloys.

    I-Line fittings have metal, gasket, metal connections ensure rigidity of your sanitary process line systems.  This interlocking design allows for a safe, compression connection reducing the chance of intermediate gasket from interfering with process line product.  I-Line fittings are the most durable with regards to vibration, temperature, and pressure.

    The post Female I-Line 90° Elbow (2CI) appeared first on Sanitary Fittings.

    ]]>