Heyco® Snap-In Cordgrip Strain Reliefs (Straight-Thru and Pigtail™)
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Heyco® Snap-In Cordgrip Strain Reliefs (Straight-Thru and Pigtail™)

The Ultimate in Snap-In Strain Relief Protection For Panels from .062˝ (1,6 mm) to .125˝ (3,2 mm) Thick


  • Unique fingers securely lock into a range of panel sizes without use of locknut.
  • Pigtail: Integral nylon spring eases the cable into a lazy bend; prevents kinking and assures longest cable and product life.
  • Smooth, rounded interior edges for ease of installation.
  • Limited intrusion into enclosure where access is tight.
  • Rotation prevented when used in Double D mounting holes.
  • Easy to install–no tools required.
  • Ratchet design of sealing nut assembly provides superior antivibration and ensures a firm grip on the cable.
  • Available in multiple sizes for cable diameters ranging from .210˝ (5,3 mm) to 1.260˝ (32,0 mm).
  • We recommend using the fitting with the smallest maximum diameter that will fit your application.
  • Meet UL strain relief requirements without kinking the cable.
  • Though similar in appearance and function to Heyco-Tite Liquid Tight Cordgrips, Snap-in Cordgrip Strain Reliefs may not be liquid tight at the panel interface.
  • Use Heyco Mounting Hole Plugs for DD Mounting Holes, or Heyco Dome Plugs for round Mounting Holes, to fill blank/unused Mounting Holes and thus allow for a single panel design across multiple applications.

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