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Commercial Operator Hand Chain & Mounting Hardware

SPREADER001

Chain Tensioner for 1" shafts

Chain spreader for installation with 1" operator shaft & 1" door shaft.
Includes 2 shaft collars and set screws.
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

BRACKET112

Manaras Wall Mount Stud Bracket

This Wall Mount Bracket can be used with all Manaras Wall Mount commercial operators except the MRGH and MGH models
Will not work will Trolley Operators

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

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