Standard #58™ locking water meter vault access cover or sidewalk plate. Not recommended for use in traffic. Cast iron tread plate with locking inner lid & welded hot dipped galvanized steel frame. Furnished standard with the BH5C® “WATER METER”, but may be furnished with any other BH5C®, BH5™ or BH-5PD™ lid with standard lettering on request. Stock items. Special lettering for inner lid may be available on special orders. Uncoated hot dipped galvanized welded rolled steel, ASTM A-36; uncoated cast gray iron plate, ASTM A48 CL35 or better, AASHTO M306; & coated cast gray iron locking lid, ASTM A48 CL30 or better. This product is not traffic rated. Made In USA. Made In USA. LEED® certifications available on request. Please use the Contact Form or call us to request info & submittal sheets. 1-800-258-2278 Toll Free or (972) 263-1360 DFW Local.