Garvin® 73171-SVT Chicago Plenum Air Tight Extension Ring, 4.69 in L x 4.69 in W x 2.19 in D, Steel

Square Box Extensions
31308 MFG #: 73171-SVT
GARVIN®
543.04000 / ea
Garvin Industries' extension rings prevent having to remove the old conduit boxes and wiring when additional wiring is needed.
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  • Features
Knockouts are added to Chicago plenum junction boxes to increase wiring capacity and provide access for additional conduit runs