Hellermanntyton Visit the website for your country to get more information and discover our products.
Proceed
22/02/2026

Low Profile Convolute Boots
Art.-No. 422-00327 | 12273242-420-PEEX-BK

Copied
313C722-774 Series supplied / fully recovered.
b: Fully recovered form (after heating)
a: Expanded form (supplied)

    • Used in conjunction with a circular grooved adaptor for strain relief.
    Add to watchlist
    Downloads
    Application Military and general performance harnessing.
    Brand Family HELASHRINK
    Color Black (BK)
    Description Convoluted boot design provides strain relief in applications with partially loaded connectors, resulting in small cable diameters requiring a high shrink ratio.
    PART DESCRIPTION 12273242-420-PEEX-BK
    Packaging Type bag
    Part No. 422-00327
    Type 12273242-420
    ⌀H max. b 22.3mm
    ⌀H min. a 44.2mm
    ⌀J max. b 17.5mm
    ⌀J min. a 36.5mm
    B nom. 78.2mm
    B nom. 3.05"
    Flexibility Flexible
    For Object Outside Diameter 26.68-39.82 mm
    Max. Diameter J b .68"
    Max. R 1.47"
    Max. Recovered Diameter b .87"
    Min. Diameter J a 1.42"
    Min. Supplied Diameter a 1.72"
    P ± 10 % 158.7mm
    P ± 10% 6.19"
    R max. 37.8mm
    Shrink Ratio 3:1
    Dielectric Strength 20kV/mm
    Flammability ASTM D635
    Material PEEX
    Material Polyester elastomer cross-linked (PEEX)
    Min. Shrink Temperature +212 °F (+100 °C)
    Operating Temperature -67°F to +248°F (-55°C to +120°C)
    ROHS compliant Yes
    Pkg. Qty. 5Pieces

    Heat shrink end caps

    Heat shrink end cap >
    Art.-No.: 422-00327 Contact
    Base Data Product Dimensions Material and Specifications Logistic and Packaging Downloads
    Downloads
    Add to watchlist
    LinkedIn  Facebook  Instagram  YouTube  X  Link Corporate Blog 
    Contact Terms of Service Imprint Guidelines and commitments Privacy Policy Cookie Policy
    Update: 14/02/2026 © HellermannTyton 2026
    © HellermannTyton 2026 (v4.298.2) | Update: 14/02/2026 | Privacy Settings
    Contact