for water and other liquit; Ductile lron ASTM A536; Preasure rating: 250 PSI, 350 PSI;
MATERIALDuctile lron ASTM A536
PRESSURE RATING:
350 PSI Water Working Pressure (CLASS 350)3-24,& 250PSI 30-48
TESTING: In accordance with AWWA/ANSI C153/A21.53 & UL-FM requirements
LAYING LENGTH:
Short body design-straight section of body deleted to provide a compact and lighter fitting without reducing strength or flow characterisitics,in accordance With AWWA/ANSI C153/A21.53
CEMENT LINING: In accordance With AWWA/ANSI C104/A21.4
COATING: Tar coated(bituminous)inside and out in accordance with AWWA/C104/A21.4.
GASKETS: SBR in accordance with ANSI/AWWA C111/A21.11
T-BOLTS: Low alloy corrosion resistant high strength steel in accordance with ANSI/AWWA C111/A21.11
APPROVALS: 3-16Underwriters laboratories listed and factory mutual approved
STANDARDS:
Certified to NSF61 STANDARD
AWWA/ANSI C153/A21.53 for compact ductile Iron Fittings 3-48 for water and other liquids