Heyco® Knock-Out Adapters for Strain Relief Bushings

Benefits

• Convert trade size knock-out holes to diameters suitable for strain relief bushings.
• Allow for standardization of panel design since various strain relief bushing sizes can be adapted to one panel hole size.
• Allow for the mounting of strain relief bushings into unusually thick panel.
• Adapters mount into 1/2˝ knock-outs (7/8˝ or 22,2 mm nominal diameter).
• Made of zinc-plated steel.
• For Heyco Knock-Out Seals, see page 6-35.
• DFARS Compliant