Carlon A521DE-CARR Blue ENT Switch and Outlet Box 2-Gang 20 cu. in. SKU:CAR-A521DE-CARR-HD Product details: The 2-Gang 20 cu. in. ENT Switch and Outlet Box have 2 eccentric knockouts: one 1/2 in. and one 3/4 in. providing versatility in application usage. The box is made of thermoplastic PVC for strength and durability. Suitable for use on masonry walls, the box has a NEMA OS-2 rating and is UL listed. Quick connect outlet box for use with ENT Designed for use with masonry walls Durable PVC construction that will not rust or corrode 2-eccentric knockouts (1/2 in. and 3/4 in.) for versatile installation UL classified for 2-hour or less fire resistant wall assemblies This sale transaction is for Carlon A521DE-CARR Blue ENT Switch and Outlet Box 2-Gang 20 cu. in. Included exactly what is pictured. TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. Refund is void if you have installed, used, or damaged the item in any way. Item must be returned with its original box, packing materials, and instructions (if applicable) Cleared payment must be received within 2 days of the transaction prior to shipping. SHIPPING: Any posted shipping only applies to the U.S. 48 States PR. All other areas/regions will be automatically calculated with the shipping calculator and are based on your location. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. Please allow for ample shipping time for international destinations. If you have any questions, feel free to ask. Thank you for visiting!