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Home Garage Door Commercial Operator Hand Chain & Mounting Hardware Spreader Bars Manaras
SPREADER002

Chain Tensioner for 1" / 1-1/4"

  • Chain spreader for installation with 1" operator shaft and 1-1/4" door shaft
  • Designed to keep tension on the chain when used with a wall mount commercial operator. It helps avoid premature wear on the door shaft bearing and commercial operator output shaft bearing
Installation instructions
SPREADER003

Chain Tensioner for 1-1/4" / 1-1/4"

  • Chain spreader for installation with 1-1/4" operator shaft and 1-1/4" door shaft
  • Designed to keep tension on the chain when used with a wall mount commercial operator. It helps avoid premature wear on the door shaft bearing and commercial operator output shaft bearing
Installation instructions