This handle has a cast white bronze with a brushed nickel finish construction with a 1-3/8" center to center screw spacing. The handle has a 9/32" lockup, or distance between the base plane and the under side of the tongue. 1/8" allen screw will lock the handle so it can not be opened. This handle is ideal for schools, hospitals, and any other institution that is trying to lower heating and cooling costs by keeping the windows shut.
The Roto Notched Out SS Connecting Arm with Bracket is used with older Roto Operators. Arm measures 6-7/8" long and the die cast bracket measures 2-1/8" long.
The Roto Notched Out SS Connecting Arm with Bracket is used with older Roto Operators. Arm measures 5-3/8" long and the die cast bracket measures 2-1/8" long.
Die cast housing with steel arm. The hole spacing of the window operator housing is 4-3/4" on the outside screws and 3-7/8" on the inside two screws. The arm is 9" from the roller to the center of the window operator housing. This operator uses a 5/16" spline operator, part #Ro169516.
Replacement Casement Window Operator is made of a die cast housing and steel arm. The window operator housing has 4 mounting holes, 4-3/4" are the outside dimensions of the outside screws and 3-7/8" on the inside screws.
This Roto Casement Operator features a hole spacing of 3-1/2" on thee outside mouting holes and 1-7/8" on the two inside mouting holes. The housing is contructed of die case metal that is electro-statically painted. The housing is 5-1/2" wide. The optional handle fits the 5/16" Hex Shaft.
Die cast housing with steel arm. The hole spacing of the window operator housing is 4-3/4" on the outside screws and 3-7/8" on the inside two screws. The arm is 11" from the roller to the center of the window operator housing. This operator uses a 5/16" spline operator, part #Ro169516.