(A) All joints and connections shall be made gas-tight and water-tight.
(B) PVC joints shall be of either molded rubber, elastomeric gasketed or rubber-ring type, all as defined and approved in the Uniform Plumbing Code, being 675 I.A.C. 16-1.4-1 et seq.
(C) Cast iron joints shall be either caulked, threaded flexible compressions factory-fabricated, mechanical, elastomeric or rubber-ring type.
(D) All joints in vitrified clay pipe shall be made with ASTM C425-type joints. Joints between clay pipe and pipe of other materials shall be made with approved adaptor fittings or prefabricated elastomeric sealing rings or sleeves.
(E) Other joint materials and methods may be used by approval of the Superintendent.
(Ord. 91-2-09, passed 10-2-1991)