As an Amazon Associate, we earn from qualifying purchases. Standard Plumbing Supply - Product: 10X17 B9 CONCRETE SLAB OLDCASTLE PRECAST INC. . B9SL Gallery Attributes Brand name, Manufacturer name, ManufacturerOLDCASTLE PRECAST INC. Extra Product NameStandard Plumbing Supply - Product: 10X17 B9 CONCRETE SLAB jsonUrlData1485773 moq, multiple, tierMinQty11 MPN, SKUB9SL qtyInStock0 tierPrice119.84 Distributor offers SellerSKUMOQIn stockMultiplePrices standardplumbing.comB9SL111 @ $19.84