Regulationcurrent
HAR 6-77-85
HAR 6-77-85 Cast iron pipe
Current as of 1994-09-03 Government source
Hawaii Public Utilities CommissionOfficial agency material
View source be sealed with mechanical leak clamps.#
(b)Each mechanical joint in cast iron pipe must have a gasket made of resilient material as the sealing medium. Each gasket must be suitably confined and retained under compression by a separate gland or follower ring.#
(c)Cast iron pipe may not be joined by threaded joints.#
(d)Cast iron pipe may not be joined by brazing. [Eff (Imp: 49#