AWWA STANDARD STEEL-RING FLANGES (86-300 PSI)
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AWWA STANDARD STEEL-RING
AWWA STANDARD STEEL-RING FLANGES (86-300 PSI):
CLASS: B (86 psi), D (175-150 psi), E (275 psi), F (300 psi)
SIZE:NPS 4" TO 144 "
AWWA STANDARD STEEL-RING FLANGES (86-300 PSI):
CLASS: B (86 psi), D (175-150 psi), E (275 psi), F (300 psi)
SIZE:NPS 4" TO 144 "