(A) All fittings shall be manufactured in accordance with AWWA C-110 or C-153 for standard fittings and ductile iron compact fittings, respectively. The fittings shall be tested and the manufacturer shall provide certified test results when requested by the town. This testing shall include hydrostatic proof testing of the fittings.
(B) All fittings shall be all-bell and of the mechanical joint type. Mechanical joints shall be manufactured in accordance with AWWA Standard C-111.
(C) All fittings shall be cast iron or ductile iron and shall have a minimum working pressure rating of 250 psi and a minimum iron strength of 25,000 psi.
(D) All fitting interiors shall be cement-mortar lined in accordance with AWWA Standard C-104 and the outside shall be bituminous coated.
(Ord. passed 6-21-2011)