• ANSI A156.4, Grade 1
• 10-year warranty
• Non-handed
• Rack-and-pinion design
• Cast aluminum body
• Standard, separate and independent, latch, sweep
and backcheck intensity valves
• 2-7/8" (73mm) projection
• Tri-Packed- packed for regular arm, top jamb and
parallel arm installations.

3/4" x 9-1/16" hole spacing

Older models may be stamped with Scoville or Eaton, which are the companies that used to own Norton