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    NO-HUB COUPLINGS

    For over 50 years, Ideal Clamp Products, Inc. has been manufacturing no-hub couplings for the most recognized names in the business. Ideal Tridon Couplings are listed or certified by all major plumbing code bodies throughout the U.S. and Canada. Our engineers pioneered such innovations as our market exclusive visual torque indicator, patented bidirectional corrugated shield and the 12 and 15 inch couplings. The precise design of our components provides superior clamping efficiency, making Ideal Tridon No-Hub Couplings the pipe and fitting connections you can depend on. Want to know you're working with the best in the business? Look for our iconic Green & Yellow Shield No-Hub Couplings on your next job site.



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    Classic Standard Duty No-Hub Coupling
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    Ideal Standard Duty No-Hub Coupling
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    Super Heavy Duty Green Shield® No-Hub Couplings
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    Heavy Duty Yellow® No-Hub Coupling
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    Pow’r-Gear® Red No-Hub Coupling
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    12” & 15” Heavy Duty No-Hub Coupling

    NO-HUB COUPLINGS SPECIFICATIONS

    Classic No-Hub
    1/2” Clamp Band1-1/2” thru 4”
    9/16” Clamp Band5” thru 10”
    5/8” Clamp Band
    5/16” Hex Head Screwx
    3/8” Hex Head Screw
    No. of Clamps Included2 (1-1/2” thru 4”)
    4 (5” thru 10”)
    Coupling Width1-1/2” thru 4” = 2-1/8”
    5” & 6” = 3”
    8” & 10” = 4”
    Shield ColorNone
    Bi-Directional ShieldUnidirectional
    Beaded Gasketsx
    Offset Ribbed Gaskets
    Floating Eyeletsx
    Interlocked Housing Designx
    Shield & Eyelet Material300 Series SS
    Band, Housing & Screw Material300 Series SS
    Gasket MaterialASTM C564 Compliant
    Installation Torque60 in-lbs
    Ultimate Torque75 in-lbs
    CISPI 310 Compliantx
    ASTM C1277 Compliantx
    ASTM C1540 Compliant
    Factory Mutual 1680
    IAPMOCertified
    Canadian Std. AssociationCertified
    NSFCertified 1-1/2” thru 10” Excludes reducer couplings
    Standard No-Hub
    1/2” Clamp Band1-1/2” thru 4”
    9/16” Clamp Band5” thru 10”
    5/8” Clamp Band
    5/16” Hex Head Screwx
    3/8” Hex Head Screw
    No. of Clamps Included2 (1-1/2” thru 4”)
    4 (5” thru 10”)
    Coupling Width1-1/2” thru 4” = 2-1/8”
    5” & 6” = 3”
    8” & 10” = 4”
    Shield ColorNone
    Bi-Directional Shieldx
    Beaded Gasketsx
    Offset Ribbed Gaskets
    Floating Eyeletsx
    Interlocked Housing Designx
    Shield & Eyelet Material300 Series SS
    Band, Housing & Screw Material300 Series SS
    Gasket MaterialASTM C564 Compliant
    Installation Torque60 in-lbs
    Ultimate Torque75 in-lbs
    CISPI 310 Compliantx
    ASTM C1277 Compliantx
    ASTM C1540 Compliant
    Factory Mutual 1680
    IAPMOCertified
    Canadian Std. AssociationCertified
    NSFCertified 1-1/2” thru 10” Excludes reducer couplings
    Yellow Heavy Duty No-Hub
    1/2” Clamp Band
    9/16” Clamp Bandx
    5/8” Clamp Band
    5/16” Hex Head Screwx
    3/8” Hex Head Screw
    No. of Clamps Included4 (1-1/2” thru 4”)
    6 (5” thru 10”)
    Coupling Width1-1/2” thru 4” = 3”
    5”, 6”, 8” & 10” = 4”
    Shield ColorYellow
    Bi-Directional Shieldx
    Beaded Gaskets8” & 10”
    Offset Ribbed Gaskets1-1/2” thru 6”
    Floating Eyeletsx
    Interlocked Housing Designx
    Shield & Eyelet Material300 Series SS
    Band, Housing & Screw Material300 Series SS
    Gasket MaterialASTM C564 Compliant
    Installation Torque80 in-lbs
    Ultimate Torque100 in-lbs
    CISPI 310 CompliantExceeds
    ASTM C1277 Compliant
    ASTM C1540 Compliantx
    Factory Mutual 1680Compliant
    IAPMOCertified
    Canadian Std. AssociationCertified
    NSF
    Green Super Heavy Duty No-Hub
    1/2” Clamp Band
    9/16” Clamp Bandx
    5/8” Clamp Band
    5/16” Hex Head Screw
    3/8” Hex Head Screwx
    No. of Clamps Included4 (1-1/2” thru 4”)
    6 (5” thru 10”)
    Coupling Width1-1/2” thru 4” = 3”
    5”, 6”, 8” & 10” = 4”
    Shield ColorGreen
    Bi-Directional Shieldx
    Beaded Gaskets8” & 10”
    Offset Ribbed Gaskets1-1/2” thru 6”
    Floating Eyeletsx
    Interlocked Housing Designx
    Shield & Eyelet Material300 Series SS
    Band, Housing & Screw Material300 Series SS
    Gasket MaterialASTM C564 Compliant
    Installation Torque80 in-lbs
    Ultimate Torque100 in-lbs
    CISPI 310 CompliantExceeds
    ASTM C1277 Compliant
    ASTM C1540 Compliantx
    Factory Mutual 1680Compliant
    IAPMOCertified
    Canadian Std. AssociationCertified
    NSF
    12” & 15” Couplings
    1/2” Clamp Band
    9/16” Clamp Band
    5/8” Clamp Bandx
    5/16” Hex Head Screw
    3/8” Hex Head Screwx
    No. of Clamps Included6
    Coupling Width5-1/2”
    Shield ColorNone
    Bi-Directional Shieldx
    Beaded Gasketsx
    Offset Ribbed Gaskets
    Floating Eyeletsx
    Interlocked Housing Design
    Shield & Eyelet Material300 Series SS
    Band, Housing & Screw Material300 Series SS
    Gasket MaterialASTM C564 Compliant
    Installation Torque120 in-lbs
    Ultimate Torque150 in-lbs
    CISPI 310 Compliantx
    ASTM C1277 Compliantx
    ASTM C1540 Compliantx
    Factory Mutual 1680
    IAPMOCertified
    Canadian Std. Association
    NSF
    Features Classic No-Hub Standard No-Hub Heavy Duty Yellow Shield No-Hub Super Heavy Duty Green Shield No-Hub 12” & 15" No-Hub
    1/2” Clamp Band 1-1/2” thru 4” 1-1/2” thru 4”
    9/16” Clamp Band 5” thru 10” 5” thru 10” x x
    5/8” Clamp Band x
    5/16” Hex Head Screw x x x
    3/8” Hex Head Screw x x
    No. of Clamps Included 2 (1-1/2” thru 4”)
         4 (5” thru 10”)    		 2 (1-1/2” thru 4”)
         4 (5” thru 10”)    		 4 (1-1/2” thru 4”)
    6 (5” thru 10”)    		 4 (1-1/2” thru 4”)
    6 (5” thru 10”)    		 6
    Coupling Width 1-1/2” thru 4” = 2-1/8”
         5” & 6” = 3”
         8” & 10” = 4”    		 1-1/2” thru 4” = 2-1/8”
         5” & 6” = 3”
         8” & 10” = 4”    		 1-1/2” thru 4” = 3”
    5”, 6”, 8” & 10” = 4”    		 1-1/2” thru 4” = 3”
    5”, 6”, 8” & 10” = 4”    		 5-1/2”
    Shield Color None None Yellow Green None
    Bi-Directional Shield Unidirectional x x x x
    Beaded Gaskets x x 8” & 10” 8” & 10” x
    Offset Ribbed Gaskets 1-1/2” thru 6” 1-1/2” thru 6”
    Floating Eyelets x x x x x
    Interlocked Housing Design x x x x
    Shield & Eyelet Material 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS
    Band, Housing
         & Screw Material    		 300 Series SS 300 Series SS 300 Series SS 300 Series SS 300 Series SS
    Gasket Material ASTM C564 Compliant ASTM C564 Compliant ASTM C564 Compliant ASTM C564 Compliant ASTM C564 Compliant
    Installation Torque 60 in-lbs 60 in-lbs 80 in-lbs 80 in-lbs 120 in-lbs
    Ultimate Torque 75 in-lbs 75 in-lbs 100 in-lbs 100 in-lbs 150 in-lbs
    CISPI 310 Compliant x x Exceeds Exceeds x
    ASTM C1277 Compliant x x x
    ASTM C1540 Compliant x x x
    Factory Mutual 1680 Compliant Compliant
    IAPMO Certified Certified Certified Certified Certified
    Canadian Std. Association Certified Certified Certified Certified
    NSF Certified 1-1/2” thru   10” Excludes reducer couplings Certified 1-1/2” thru   10” Excludes reducer couplings