Expansion Tank / Fill Valve System Connection

Use to connect to system expansion tank or fill valve

Designed to allow easy connection of an expansion tank and/or automatic fill valve (make-up water) to the hydronic system. The tee provides a convenient piping attachment point (1/2" MNPT) into the system, attaching to the top port of either the T-88 Air & Debris Eliminator or the HS-808 Hydraulic Separator, automatic air vent check valve attaches to the other end of the tee.

Key Features:
  • 1/2” NPT
  • EPDM seals at all connections for easy, leak-free connections
  • Union connection for easy system connection
  • End connections comply with ANSI / ASME B1.20.1 (MNPT)
  • Manufactured in an ISO accredited facility

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