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Safety Devices

Safety Device Products

Product Brochure: Shipping Specifications – Safety Devices

SD175/200: Residential Spring Break Device 2-5/8″

SD263: Commercial Spring Break Device 2-5/8″

SD375: Commercial Spring Break Device 3-3/8″

SD600: Commercial Spring Break Device 3-1/2″

BB0200: 2″ Residential Cable Break Safety Device

BB0230: 3″ Commercial Cable Break Safety Device

Residential Spring Break Device 2-5/8″ - SD175/200

  • Item Number: SD175/200
  • Description: Residential Spring Break Device 2-5/8″
  • Design Feature: Prevents door free-fall if torsion spring fails, universal adjustable wall center 2-5/8″
  • Material: Zinc-plated galvanized steel, cast steel ratchet wheel
  • Shaft Size: 1-inch hollow tube
  • Note: For use with SS175 or SS200 spring fittings

Commercial Spring Break Device 2-5/8″ - SD263

  • Item Number: SD263
  • Description: Commercial Spring Break Device 2-5/8″
  • Design Feature: Prevents door free-fall if torsion spring fails, universal adjustable wall center 2-5/8″
  • Material: Zinc-plated galvanized steel, cast steel ratchet wheel
  • Shaft Size: 1-inch hollow tube or round shaft
  • Note: For use with SS263 spring fittings

Commercial Spring Break Device 3-3/8″ - SD375

  • Item Number: SD375
  • Description: Commercial Spring Break Device 3-3/8″
  • Design Feature: Prevents door free-fall if torsion spring fails, universal adjustable wall center 3-3/8″
  • Material: Zinc-plated galvanized steel, cast steel ratchet wheel
  • Shaft Size: 1″ keyed shaft
  • Note: For use with SS375 spring fittings

Commercial Spring Break Device 3-1/2″ - SD600

  • Item Number: SD600
  • Description: Commercial Spring Break Device 3-1/2″
  • Design Feature: Prevents door free-fall if torsion spring fails, universal adjustable wall center 3-1/2″
  • Material: Zinc-plated galvanized steel, cast steel ratchet wheel
  • Shaft Size: 1″ keyed shaft
  • Note: For use with SS600 spring fittings

2″ Residential Cable Break Safety Device - BB0200

  • Item Number: BB0200
  • Description: 2″ Residential Cable Break Safety Device
  • Design Feature: Prevents door free-fall if cable fails
  • Material: Zinc plated heavy-duty galvanized steel
  • Track/Roller Size: 2 inch
  • Note: Some applications may require pusher springs or inclined tracks

3″ Commercial Cable Break Safety Device - BB0230

  • Item Number: BB0230
  • Description: 3″ Commercial Cable Break Safety Device
  • Design Feature: Prevents door free-fall if cable fails
  • Material: Zinc plated heavy-duty galvanized steel
  • Track/Roller Size: 3 inch
  • Note: Some applications may require pusher springs or inclined tracks