UltraMB™ MBNL

A Water Quality Association certified NSF/ANSI 61 and NSF/ANSI 372 lead-free multi-turn manual flow control valve for potable water systems. The MBNL comes standard with two pressure and temperature test plugs.

Product description

½” thru 1” Automatic Flow Control Valve

  • 600 WOG, 325ºF                 

  • Two FNPT End Connections

  • Lead-Free Brass Construction

  • Accuracy ± 5%

Body & Cap:                             Lead-Free DZR Brass C46500

Cap Seal:                                  FKM O-Ring

MB Balancing Globe:              Lead free brass C46500 (or equivalent)

MB Handle:                              Nylon, Glass Handle

  • ½”
  • ¾”
  • 1″

½”        0.25 GPM thru 16.00 GPM

¾”        0.55 GPM thru 17.00 GPM

1″         0.55 GPM thru  17.00 GPM

NSF / ANSI 61 & 372 APPROVED

Threaded FNPT

  • Hanging Tag
  • Pressure / Temperature Test Plug Extension
  • Extension Handle