Southwire Drawn 4 In. x 4 In. Square Box Extension (53151-S-UPC)
The Southwire Drawn 4 In. x 4 In. Square Box Extension (53151-S-UPC) by Southwire is a Square Box Extension product. Available for delivery and in-store pickup at Family Hardware in Cape Coral and Fort Myers, FL.
Cape Coral: 2 available · Fort Myers: 9 available
Local Delivery available — flat $7.50 within 10 miles. Order by 2 PM for same-day delivery — choose it in your cart.
Estimated subtotal
$5.99
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FREE Shipping on 10+
Easy returns
Shipping
$3.99 Flat Rate Shipping, Free Shipping over $49
Two ways to get FREE shipping:
Buy 10 or more — $59.90
10 or more of this item ships free.
Order $49 or more — $53.91
Any order over $49 ships free — 9 of this item gets you there.
1 of 10 for FREE shipping
When Will My Order Arrive?
Orders placed before 12:30 ET Ship Same Day. Otherwise next Business Day.
4 In. square extension rings are added to junction boxes to increase wiring capacity. This provides access for additional conduit runs and electrical wire. It prevents the need to remove old conduit boxes and wiring from circuits when additional capacity is needed. Additionally, these rings are UL and RoHS compliant.