Praher Lid Assy [2" Blk 125 GPM] (E-50-S2B) plugs Useful when a heavier seal

Useful when a heavier seal profile is required

When the interface starts to fail

When multiple visible and functional parts of a seat have aged together

This replacement is especially useful when the original clamp ring is corroded

or less effective than it should be

Praher Lid Assy [2" Blk 125 GPM] (E-50-S2B) plugs Useful when a heavier sealPraher Lid Assy [2" Blk 125 GPM] (E 50 S2B) is a genuine style replacement part from Praher Plastics for fittings & valves: multiport valves applications. This Praher lid assembly is a replacement component for compatible multiport valve systems used on pool and spa filtration equipment. When pool or spa plumbing components become difficult to operate, begin leaking, or no longer fit securely, replacing the exact part can help restore reliable system