Star Pipe Products Mechanical Joint Ductile Iron
Fittings General Specification


MATERIAL:  Ductile iron per ASTM A536

PRESSURE:  350 psi rating for 3"-24" sizes and 250 psi rating for 30"-48"

TESTING:  In accordance with ANSI/AWWA C153/A21.53 and UL requirements

LAYING LENGTH:  In accordance with ANSI/AWWA C153/A21.53.  Fittings not listed
in ANSI/AWWA have dimensions per Star design as noted in catalog.

FLANGES:  Flanged ends on fittings match ANSI/AWWA C115/A21.15 and ANSI B16.1
class 125 flanges.

CEMENT LINING:  In accordance with ANSI/AWWA C104/A21.4

COATING:  Asphaltic seal coat inside and out in accordance with ANSI/AWWA C104/A21.4

GASKETS:  SBR in accordance with ANSI/AWWA C111/A21.11

T-BOLTS/NUTS:  Low alloy steel in accordance wiht ANSI/AWWA C111/A21.11

APPROVALS:  4"-12" Underwriters Laboratories listed.  UL/NSF61