All brass valves, fittings and appurtenances used in underground service shall conform to ANSI/AWWA C800 (latest revision). ASTM B584 Brass components in contact with potable water, identified with “NL”, UNS C89833 (latest revision). Brass components not in contact with potable water, 85-5-5-5, UNS C83600 (latest revision). NSF/ANSI 61 and NSF/ANSI 372 and shall be manufactured by Ford Meter Box Company, A.Y. McDonald or equal unless otherwise approved by the Director. The design of all brassfittings shall be based on a minimum internal hydrostatic pressure (working water pressure) of 200 psi 1. Corporations: For new taps one (1) inch FB1000 or 74701B-22 cc (AWWA) thread x pack joint (compression) For new taps 1-1/4 inch to 2-inch FB1000 or 74101BCAP-22 with Tee Head Adapter cc (AWWA) thread x pack joint (compression) For replacement of existing corporations one (1) inch or less FB1100 or 74704B-22 IP thread x pack joint (compression) For replacement of existing corporations 1- 1/4 inch to 2-inch FB1100 or 74704B-22 with Tee Head Adapter IP thread x pack joint (compression) 2. Curb Stops: B44 or 76100-22 Series full port pack joint x pack joint 3. Couplings: C44 or 74758-22 Series - pack joint x pack joint C22 or 74758 Series- flared joint x flared joint
