For effluent and sewage
The Zoeller Unicheck can be mounted vertically or horizontally.
Its full flow design has no restrictions, making it suitable for effluent
and sewage pump installations.
The cast iron body has a powder coated epoxy finish for excellent
The neoprene polyester reinforced flapper has metal backing
plates and a stainless steel fastener.
All sizes are rated at 50 psi (115 feet of head) at 130°F.
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