Sargent 581-2-EB Blade Stop Spacer For P9, Ph9, Pf9 Arms

Sargent 581-2-EB Blade Stop Spacer For P9, Ph9, Pf9 Arms

Sargent 281 Series

• Heavy-duty cast iron body rated ANSI/BHMA A156.4 Grade 1 and UL 10C listed for positive-pressure fire doors
• ADA-compliant opening force, meeting 5 lb interior / 8 lb exterior requirements
• Adjustable from size 1‑6, with spraing size set to 3 at factory
• Versatile mount options (standard, top‑jamb, parallel, track) and non-handed
• Exceeds 25 million cycles, equipped with adjustable back‑check and cold‑weather fluid

Sargent 351 Series

• Built with a die-cast aluminum-silicon body (14 % Si) for high strength & wear resistance
• ANSI/BHMA A156.4 Grade 1 certified, UL 10C listed and UL/cUL listed for fire‑rated door usage
• Sizes adjustable between 1‑6; includes front‑facing valves and templates for easy install
• Excellent choice for high-traffic commercial environments, schools, healthcare, etc.

Sargent 1431 Series

• Aluminum body, ANSI/BHMA A156.4 Grade 1 certified, UL 10C listed, UL/cUL fire rated
• Adjustable size 1‑4 (also meets ADA for reduced opening force on smaller settings)
• Designed for reliability: exceeds 15 million cycles, comes non-handed with full templates
• Versatile for interior/exterior, with multiple arm types—ideal for retrofit or lower-traffic areas