Products › Spartan Devon Privacy Knob Image 1 of 1 Spartan Devon Privacy Knob US$13.50 Color: Satin NickelAdjustable for 2 3/8” & 2 3/4” backset.Fits doors 1 3/8” to 2” in thickness. Add To Cart Added! Color: Satin NickelAdjustable for 2 3/8” & 2 3/4” backset.Fits doors 1 3/8” to 2” in thickness. You Might Also Like Spartan Devon Keylock Knob Spartan Sterling Passage Lever Spartan Double Cylinder Deadbolt Spartan York Keylock Lever Spartan Cambridge Passage Lever