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Wood Window Vent Lock Set

Product Code: 20-013

Wood Window Vent Lock Set
Main product image of the 20-013 Wood Window Vent Lock Set
Dimensions for 20-013
Demonstration of how 20-013 is operated
Quantity Price
1-9 $3.45
10-24 $3.28
25-49 $3.12
50-99 $2.84
100+ $2.58
Product Description
This double hung wood window sash vent lock set includes 2 lock assemblies; 2 strike-plates & installation screws. The brass plated steel sash locks mount onto the edge of the upper window sash; sliding stud stops opening at a desired location. This vent lock offers added security for wood windows, allows ventilation but prevents entry; easy to install.

Installation Tips

Position locks on the side rails of the top sash, as show in the demonstration drawing. Location about four to six inches above the top rail of the lower sash. Secure the locks with the screws provided. Secure the brass strikeplate to the top rail of the lower sash as shown.


To lock window, slide the bolt to the inside of the window as shown. The bolt will enable the bottom of the sash to be raised or the top window sash to be lowered four to six inches, for ventilation.
Customer Questions & Comments
Discussion # Of Replies Last Post Date
Sash limiter 2 Sep 30, 2016
20-013, Vent Lock Set 2 Apr 28, 2016
Will window open fully when wanted?This discussion includes image(s). 2 Aug 29, 2014
WOCD DEVICES 2 May 6, 2014
Can I install one 20-013 per window?This discussion includes image(s). 5 Jun 20, 2013
window locks to let window open half an inchThis discussion includes video(s). 5 Dec 6, 2012
Replacement locks for a horizontal sliding windowThis discussion includes image(s).This discussion includes video(s). 6 Feb 2, 2012
Can I install 20-013 on vinyl windows?This discussion includes video(s). 3 Jan 25, 2012
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