Smith | Smith 7022S04 Sewer Backwater Valve w/ Threaded Cover, 4", Spigot, Cast Iron Body | First Supply

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Smith 7022S04 Sewer Backwater Valve w/ Threaded Cover, 4", Spigot, Cast Iron Body

Smith 7022S04 Sewer Backwater Valve w/ Threaded Cover, 4", Spigot, Cast Iron Body

Item #JRS7022S04

MFG #7022S04

UPC727753243613

BrandSmith

: Used in main or branch sewer lines to protect basements and low areas against backflow from the street sewers. Valve design permits access to backwater valve assembly, for servicing or cleaning, through a "full opening" bolted cover or threaded cover.

Sewer Backwater Valve, Series: 7022, 4 in Nominal, Spigot, Cast Iron Body

: Duco cast iron body with bronze backwater valve

Pin can be moved to permit flapper to hang open 1/4 in to permit air circulation

2 to 4 in size furnished with delrin backed neoprene flapper

All other sizes furnished with bronze flapper

Hub inlet and spigot outlet
: Body MaterialCast Iron
End StyleSpigot
Nominal Size4 in
ManufacturerJay R. Smith Mfg. Co
Manufacturer #7022S04
Series7022

: Catalog
Instruction/Installation Manual
Specification Sheet

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