WebJay R. Smith Mfg. Co. is a leading manufacturer of quality engineered plumbing and drainage products in the non-residential construction industry. Designed for maximum … Web4 in. Cast Iron No Hub Backwater Valve (7012Y04) at Ferguson. ... Print Jay R. Smith. Figure 7012 4 in. Cast Iron No Hub Backwater Valve. Part #S7012Y04 Item #7298669 …
Jay R. Smith Mfg. Co. 4" Flood-Gate Automatic Backwater Valve
WebMost of the homes have a flap type of check valve on the main sewer/drain line. I have found that even with regular cleaning they still tend to get stuck in the open position. I did some searching around online and I found that there are different types of full flow backwater valves. Web2 www.jrsmith.com Jay R. Smith Mfg. Co. 800.467.6484. R Automatic Backwater Valve HOW THE FLOOD-GATE WORKS AUTOMATICALLY: The Flood-Gate works to stop a sewerage backflow into a building. Backflows occur when there is a stoppage in the municipal/street sewer or septic system, causing the ... cisco 841mj advanced ip services
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WebPromotional video showing the features of the Flood-Gate automatic backwater valve from J.R. Smith Mfg. Co. This valve prevents sewage back-ups automatically. Web20 iul. 2011 · ASSE 1052: Hose Connection Backflow Preventers; ASSE 1053: Dual Check Backflow Preventer Wall Hydrants, Freeze Resistant; A hydrant bearing any of these designations has been tested at a recognized and listed third-party testing laboratory who certifies the product conforms to the requirements of the referenced standard. Web7012 and 7022 Sewer Backwater Valve. 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. For more information, please visit www.jrsmith.com. cisco 8742hdc user manual