NIBCO CA25550 4551-A Socket Flange S - PVC Schedule 80, 12"

NIBCO, CA25550, 4551-A Socket Flange S - PVC Schedule 80, Two-Piece Van Stone, 12"

The dark grey PVC socket flange features a female socket connection. The Van Stone flange assembly includes a connector hub, PVC coated aluminum flange ring and a PVC flange ring. Chemtrol® fittings connect PVC piping lengths together with solvent cementing, threading or flanging to create a highly reliable, leak-free system. PVC Schedule 80 has the highest long-term hydrostatic strength of any other major thermoplastic material used for piping. Chemtrol® PVC fittings are lightweight, easy to install, maintenance-free, and will not rust, scale, pit or corrode. Because Chemtrol® is a NIBCO brand the flow-control fittings are unsurpassed in quality, performance and longevity.

Features:

• Design stress of 2000 psi at 73°F
• Maximum service temperature 140°F
• Van Stone two-piece design with webbed ring and separate rotating hub
• Female socket connections and flange connections compatible with ANSI B16.5 Class 150
• Do not use or test with compressed air or other gases
• ASTM F1970
• NSF/ANSI Standard 14
• NSF/ANSI Standard 61, Annex G