Previous Product Next Product STEEL KNOCKOUT SEALS 1 1/2″ USED TO COVER HOLES ON THE ELECTRICAL COVERS $0.00 [] STEEL KNOCKOUT SEALS 1 1/2" USED TO COVER HOLES ON THE ELECTRICAL COVERS quantity Add to Quote Continue Shopping SKU: 703685 Category: Hardware Description Related products HardwareALLOY SOCKET SHOULD SCREW 1/2″ DIA, 3 3/4 SHOULDER BODY LENGTH, 3/8 – 3/16 THREADAdd to Quote HardwareWEB TECHNIQUES 10″ SPLICING AIDAdd to Quote HardwareCAP SCREW 4″Add to Quote