Casement device

A quick learner from Abington, PA says:
June 17, 2021
The part has the name "Wright" and the number 07900
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Tom from SWISCO responded:
June 22, 2021

Hi there! Thanks for reaching out to us. Based on your photos I think you have an older version of our 39-318 operator. We also sell the 39-317 for the opposite side. Look these parts over and let me know if you agree, or if you had any questions.

Alternate image for 39-318
Alternate image for 39-318
A quick learner from Abington, PA says:
June 24, 2021
Not sure. The dimensions seem fine except the longest arm is about 5 1/2 inches. See additional photos and please advise.
Many thanks,
TMS
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Tom from SWISCO responded:
June 24, 2021

I'm afraid we don't have a version of this operator with an arm that long. Your photos here appear to be focusing on the hinge that's mounted under the operator, though. Is that what you needed instead? If it is, then I would recommend the 36-048. The video below will also go into more detail.
A quick learner from Abington, PA says:
June 24, 2021
After I sent the email, I suddenly understood the anatomy of the crank device. Now I think they are going to be fine. I tried to order a left and right device but neither one of the them was in stock. So I signed up to be reminded when they come in. Also I am changing the ballasts on some of my double hung tilting windows. Is there anything else I should replace in addition to the ballasts? Finally what lubricant would you suggest for casement and double hung windows?
Thank you again
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Tom from SWISCO responded:
June 25, 2021

Oh, great! I'm glad you got it sorted.

In addition to the balances, you should check the condition of the top sash guides; these are nylon caps installed on the top two corners of the sash frame. Just make sure there isn't any visible damage. 

As for lubrication, it can't hurt to use silicone spray on the hinge track. I like silicone spray because it doesn't attract dirt or debris like oil tends to.
Truth Split-Arm Operator
Truth Split-Arm Operator
39-318
$35.70
2-Bar Hinge Set, 10"
2-Bar Hinge Set, 10"
36-048
$17.47
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