Defiant Waterbury Polished Brass Keyed Entry Door Knob with Single Cylinder Deadbolt Combo Pack Master Pinned

Item # 308663574 | Defiant Part # BR7L1B-K-MK | UPC Code 050134995505 | UNSPSC Code 46171500 | Catalog Page #1490
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Product Overview

Featuring a Lifetime Guarantee, this combo set meets or exceeds ANSI Grade 3 Standards for residential use. This combo pack is most effective for exterior doors where keyed entry and security is needed. Featuring a radius latch with an adjustable backset and optional drive-in feature. Can be re-keyed to fit your existing KW1 keyway. When used as a replacement lock only a screwdriver is need to make installation a snap.

  • Limited lifetime warranty
  • Large rose covers old and faded paint
  • Fits doors between 1-3/8" to 1-3/4" thick
  • Backset: adjustable 2-3/8 in. or 2-3/4 in. standard
  • Does not include master keys
  • Meets ANSI grade 3 security
  • Includes 2 keys
  • KW1 Keyway

Proposition 65 Information

Prop65 Warning Icon WARNING: WARNING: Cancer and Reproductive Harm -


Assembled Depth (in.)
Assembled Height (in.)
Assembled Width (in.)
Door Locks & Knobs Product Type
Combo Pack
Bright Brass
General Material
Drilling Template, Hardware, Installation Instructions, Mounting Hardware
Exterior, Interior
Knob Diameter (in.)
Knob Shape
Novelty Shape
Manufacturer Warranty
Limited Lifetime Warranty
Pack Size
Single Pack
Product Weight (lb.)
Security/ANSI Grade
ANSI Grade 3 (Good)


Limited Lifetime Warranty