Trying to find a window lock

A quick learner says:
August 27, 2015
Hi
I think this is pretty old but any chance you can locate one of these EPI locks?
Thanks
Neil
User submitted photos of a window lock.
Profile picture of Tom
Tom from SWISCO responded:
August 28, 2015
Thank you for posting. Before we can make a recommendation, I will need more information. First, please give me the spacing between the installation holes. Make sure to measure from the center of each hole, not their edges. Then, give me the backset of each hole. Thank you!
A quick learner says:
August 29, 2015
its exactly 2 inches from the middle of each hole. Now what does the backset mean?
Thanks
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Paul from SWISCO responded:
August 31, 2015
The backset is how far the holes are from the back of the lock.

Our 90-278 may be the closest we have. It has a hole spacing of 2-1/16" and its backset is 11/16". I was not able to find a lock in this style with a 2" spacing. Could the 90-278 work for you?
A quick learner says:
September 6, 2015
The problem may be that the lock is set at a 90 degree angle from the latch. Does the 90-278 work flush or at a 90 degree ?
Thanks
Neil
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
September 9, 2015
I'm not sure what you mean. Your picture shows a lock and keeper in a normal position. Can you clarify what you mean when you say yours is at a 90 degree angle?
A quick learner says:
September 10, 2015
OK, how do I go about ordering ?
Neil
Profile picture of Dave Sr.
Dave Sr. from SWISCO responded:
September 10, 2015
Neil, before we move forward, could you please clarify what you mean when you say yours is at a 90 degree angle?
Lock & Keeper, 2-1/16"
Lock & Keeper, 2-1/16"
90-278
$3.49
Face Mount Keeper, 1"
Face Mount Keeper, 1"
90-301
$2.70
Face Mount Keeper, 1"
Face Mount Keeper, 1"
90-283
$2.85
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