Quantum Storage Systems QRB166GY Hopper Bin, 41 7 8 in x 16 1 2 in x 17 1 2 in, Gray, Stacking Capable 8536SBG2V02S System2(TM) Sealing Technology Seat Carrier System2(TM) Sealing Technology Seat Carrier Design for Sizes upto 2 in DN50 Patent Pending Seal Material EPDM Connection Type Socket x Socket Handle Locking Locking For Media Corrosive Chemicals 14 sq in Nominal Capacity 15 ton Oil Capacity Push 31 Country of Origin United States Overall L x W x H 41 7 8 in L x 16 1 2 in W x 17 1 2 in H Overall Length 41 7 8 in Overall Width 16 1 2 in Overall Height 17 1 2 in Inside Width 14 in Inside Height 16 1 2 in Inside Length 40 1 8 in Height 17 1 2 in Outside Height 17 1 2 in Outside Length 41 7 8 in Width 16 1 2 in Outside Width 16 1 2 in Length 41 7 8 in Hopper Height 16 1 2 in Color Gray Load Capacity 175 lb Material Polypropylene Stackable Yes Volume Capacity 5 Water Maximum Operating Temperature 250 Degrees F Number of Long Divider Slots 2 Ventilated Ventilated NSF Certified Not NSF Certified