Skip to main content

Cancel

My Items
Your Saved For Later list is empty.
My Favorites
SIL KNOB LATCH W/KEY

National Keyed Knob Latch SIL KNOB LATCH W/KEY

Item #: DB207298
Price: $18.95
Retail: $43.00
    You Save: $24.05 (55.9%)
    The product is in stock Availability: In Stock
    Usually ships In 1-5 Business Days
    In Stock Quantity: 71

    Universal knob latch is designed for wood or metal storm doors with 1-1/2" 1-3/4" or 3" hole spacing. Fits wood doors from 5/8" to 1-3/8" thick. Dual locking design exterior key lock and separate interior locking mechanism. Interior locking mechanism provides for enhanced security. Includes spring loaded strike plate. Made of zinc die cast. Use Y11 (SKU 202435) key blank. No. N178822: Door Type: Out swing Storm or Combination Door Thickness: 5/8 In. to 1-3/8 In. Finish: Aluminum Material: Zinc Die Cast Door Material: Wood or Metal Installation Hole Spacing: 1-1/2 In. 1-3/4 In. or 3 In. Pkg Qty: 1 Package Type: Card
    National Mfg.
    Model No N178822
    UPC 038613178823
    Door Material Wood or Metal
    Door Thickness 5/8 In. to 1-3/8 In.
    Door Type Out swing, Storm or Combination
    Finish Aluminum
    Installation Hole Spacing 1-1/2 In., 1-3/4 In. or 3 In.
    Material Zinc Die Cast





    China
    Hardware Supply

    Phone: 870-415-3633

    Email: help@myhardwaresupply.com

    103 N Louisiana St Crossett, Arkansas 71635

    Subscribe to our newsletter to receive news on update.

    © 2026 Hardware Supply. All Rights Reserved