The female inline plugs are used to make extension cords with several female plugs at any location on the wire desired.  It’s very easy to make your own extension cords using SPT-1 wire combined with male/female SPT-1 Slide On plugs.

 Assembly is easy: 1. Cut SPT wire to desired length 2. At the end bend approximately the last 1/4" of the wire 90 degrees and insert into the plug end. 3. lay the cord flat into the top groove on the plug and slide the top door accross the wire untill fully closed.

 Buy in bulk and save.

 Bag of 10 plugs $6.70 or .67 each

 Bag of 25 plugs $15.50 or .62 each

Also called Female Pass Thru Plugs, Quick Plugs, Slide On Plugs, Zip Plugs, Vampire Plugs, Gilbert Plugs & Snap On Plugs.