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The ECM INDUSTRIES LLC GSP-04 is a quick-fix electrical device spacer stack designed to adjust the depth of receptacles or switches so they sit flush with wallplates. Each stack measures 4 inches and provides a simple mechanical solution for out-of-plane device mounting — a common condition in renovation work, thick-wall installations, or where box setback exceeds standard depth tolerances. Electricians use these spacers to bring devices forward without replacing the electrical box. This package contains 10 units sold individually by the each.
These spacers are suited for residential and light commercial electrical work where receptacles or switches are recessed below the finished wall surface. They are particularly useful in retrofit and remodel scenarios where drywall, tile, or paneling has been added over existing construction, causing standard boxes to sit too deep for a clean wallplate fit.
Designed as an OEM-style replacement and general-use spacer for standard electrical receptacles and switches requiring depth adjustment to achieve a flush wallplate fit.
Installation is performed by a licensed electrician. Always de-energize the circuit at the breaker panel and verify the absence of voltage with a meter before handling any device or wiring. Spacers are positioned between the electrical device and the wallplate to correct setback depth. Follow NEC requirements for box fill and device mounting during all installations.
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