Clean Check® 97034 Extendable Backwater Valve Kit, 4 in, PVC Body, Domestic

1224637 MFG #: 97034
$225.44 / ea
  • Body Material: PVC
  • Color: White
  • Domestic/Import: Domestic
  • Nominal Size: 4
  • Type: Extendable

Clean Check® Backwater Valve Kit, Extendable, 4 in Nominal, PVC Body, White, Domestic

Clean Check® extendable backwater valves prevent sewage backup into a residence or building as a result of a plugged sewer system, excess volume in the system or groundwater flooding. They are designed to be installed easily outside a home, business or other structure, without using a costly manhole and are readily accessible for maintenance or cleaning. The extendable valves consist of a tee-shaped valve body, a top collar and a bottom collar with a replaceable PVC flapper attached. In the event of back-pressure, the flapper blocks the reverse flow and prevents a sewage backup. Clean Check® valves are available in ABS and PVC and in multiple sizes, to meet the needs of most residential and commercial construction. Vertical offset from upstream to downstream side is: 3 in and 4 in valves - 0.4 in, 6 in valve - 1/2 in.

  • Features
  • Videos
  • Installs discretely outside - up to 12 ft below ground level
  • Above ground outdoor maintenance accessibility eliminates hidden access indoor applications and the sewer odor and mess of indoor maintenance
  • Prevents sewage backup into plumbed structures as a result of a plugged sewer system, excess volume in the system or groundwater flooding
  • Standard/Approvals: ASME A112.14.1, ASTM D1784/D3965, CSA B181.1/B181.2, ICC-ES LC1006/AC247, IPC Section 312, IRC, NSF/ANSI 14 And UPC Section 712/723
  • INCLUDES: Tee-Shaped Valve Body, Top and Bottom Collar With Replaceable PVC Flapper, Adapter and Plug
  • WARRANTY: Limited