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- Sioux Chief 803 series backup fl oat valve shall be used where necessary in drainage systems. Backup valve shall install into vertically oriented drainage pipe and allow water to drain through freely under normal operation. During back-up situations, float shall seal valve and prevent water backup through drain fixture.
Backup Float Valve, Series: 803, 3 in Nominal, 3.73 gpm, 1.95 to 2-7/8 in H
- Insert valve into pipe below drain and tighten screws
- Stainless steel screws
- Molded elastomeric compression gasket
- Molded elastomeric with brass insert float
- Stainless steel float wire
- Domestic / ImportDomesticFlow Rate3.73 gpmNominal Size3 inDimensions1.95 to 2-7/8 in HManufacturerSioux ChiefManufacturer #803-3PK2Series803