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21/02/2026

Bottle Shape with Rib VG-Style for Plugs black, PO-X, up to 4,5:1
Art.-No. 401-58885 | 158-42-GWM250-PO-X-BK

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150 Series boot recovered onto a connectors.
a: Expanded form (supplied)
150 Series supplied.
b: Fully recovered form (after heating)

    • Use in conjunction with circular grooved adaptor.
    • For strain relief and environmental sealing.
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    Application Heat Shrinkable moulded shapes for use in Electrical and Electronic Cable Harness Applications.
    Brand Family HELASHRINK
    Color Black (BK)
    Description Helashrink 150 series, VG style, features an inside lip that is used for a reinforced stress relief. Special fitting 199-4-G for audio plugs has external ribs for an improved grip.
    PART DESCRIPTION 158-42-GWM250-PO-X-BK
    Packaging Type pcs.
    Part No. 401-58885
    Product family Insulation
    Type 158-42-GWM250
    ⌀H max. b 35mm
    ⌀H min. a 60mm
    ⌀J max. b 16mm
    ⌀J min. a 60mm
    Flexibility Semi rigid
    For Object Outside Diameter 40-55 mm
    HW ± 20 % 3.2mm
    HW ± 20% .12"
    JW ± 20 % 1.5mm
    JW ± 20% .06"
    Max. Diameter J b .62"
    Max. Recovered Diameter b 1.37"
    Min. Diameter J a 2.34"
    Min. Supplied Diameter a 2.34"
    Nominal Length S 38mm
    Nominal S 1.48"
    P ± 10 % 110mm
    P ± 10% 4.29"
    Shrink Ratio up to 4.5:1
    T ± 20% .07"
    Adhesive WM250
    Dielectric Strength 14kV/mm
    Dielectric Strength test method ASTM D2671
    Flammability ASTM D635
    Material PO-X
    Material Polyolefin, cross-linked (PO-X)
    Min. Shrink Temperature +275 °F (+135 °C)
    Operating Temperature -103°F to +302°F (-75°C to +150°C)
    REACH Conformity No
    ROHS compliant Yes
    Packaging 1 - Weight (kg) 0.040001kg
    Pkg. Qty. 1
    Pkg. Qty. 1EA

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    Art.-No.: 401-58885 Contact
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