Spears 851 Series Schedule 80 One Piece Flange S Zone Cam Simple field installation: Installs inline

Simple field installation: Installs inline after the check valve with standard tools—no tank modifications needed

or other sheet materials—commonly used with ½″ drain snake cables for plumbing and construction access

Convenient thumb-operated adjustment knob allows quick blade positioning

Complies with ASTM and NSF standards for safety and reliability

The K‑Rain 6000 Series 4‑Outlet Indexing Valve (model 6404) is a rugged

Spears 851 Series Schedule 80 One Piece Flange S Zone Cam Simple field installation: Installs inlineThe Spears 851 Series Schedule 80 One Piece Flange (Slip Socket) is a heavy duty PVC flange designed for high pressure piping applications. With an integrated one piece design and slip socket end, it supports robust installations and ensures easy cleaning, inspection, or replacement without dismantling adjacent piping. One Piece Design Streamlines installation and reduces potential leak points compared to multi piece flanges. Slip Socket Connection