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Single Cylinder Nightlatch

Features

  • Single cylinder with internal turnknob
  • Operated by key from the outside and turnknob from the inside
  • Inside snib may be used to holdback latchbolt
  • Ease of retrofit to existing doors as a replacement
  • Nightlatch bolt can be put in a hold back position
  • Yale Keyway
  • Can be keyed alike to other Yale products
  • Designed to Yale quality and performance standards
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52a3f-c_ynl1_scyl_brn_01.jpg

Yale Single Cylinder Nightlatch - Brown

52a3f-c_ynl1_scyl_brn_01.jpg

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Finishes

  • Polished Brass
  • Chrome Plate

Keying
Yale profile

No. of keys
3 nickel plated keys

Backset
Standard 60mm

Door Thickness
35mm - 55mm (suitable for timber doors)

Standards
ANSI - The Yale Rimlocks and Borelocks meet the American National Standard for Bored and Preassembled Locks and Latches to a Grade 3 Level (ANSI/BHMA A156.2-2003)

  • Installation Instructions(PDF, 189 KB)
DescriptionPart numberFinish
Yale Keyway, Packaging: DisplaySYNL1/SCYL/BRNBrown
Yale Keyway, Packaging: DisplaySYNL1/SCYL/CPChrome Plated
Yale Keyway, Packaging: DisplaySYNL1/SCYL/GLDGold
Rim Nightlatch - With Inside Snib and 6-Pin LW4 Keyway
Florentine Bronze CylinderMC170FBSilver
Polished Brass CylinderMC170PBSilver
Satin Chrome CylinderMC170SCSilver
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