Lozier Slotwall Center Rail For use to span center of fixture units using Slotwall backsOne required up to 66" tall, two for 72" and taller48", 36", 30" long30" rails are 2 top rails combined, top to bottom ProductPriceQuantity Slotwall Center Rail,30W (R30SC~PLT) $35.19 Slotwall Center Rail,36W (R3SC~PTD) $26.89 Slotwall Center Rail,48W (R4SC~PTD) $26.89 Your Cart Related Products Lozier Bottom Rail-Heavy Duty Lozier Splicer Rail, Charcoal Lozier Splicer Rail, Platinum Lozier Top Rail, Charcoal Lozier Top Rail, Platinum