HI-IMPACT KELLEMS® Strain Relief Grips are designed to prevent tension from being transmitted to joints and terminals on electrical cord, cable and conduit. In most applications, a grip for strain relief is stronger than the cable/conduit itself, giving greater security than the use of a standard fitting alone. 
Features/Benefits- Minimize down time.
 - Safer systems.
 - LIQUIDTIGHT® fitting.
 - Corrosion resistant.
 
Specifications- Aluminum hub size: ½", ¾".
 - Nylon standard style hub size: ½".
 - Flammability: UL 94-V2 rating.
 - Thread type: N.P.T.
 - Grip cord range (diameter):0.250"- 0.375" (.63- .95) cord.
 - Connector body style: straight male.
 - Recommended knockout hole size: ½"-0.86"- 0.91" (21.8-3.0). ¾"-1.09"- 1.14" (27.8-29.0).
 - Operating temperature:-30°F to +225°F (-34°C to +107°C).