National Keyed Knob Latch Water Filters - Whole House Dimensions: 2-1/2" x 3-1/2" x

Dimensions: 2-1/2" x 3-1/2" x 21"

provides unique cutting head with power ribs & viper teeth with extra wedges for faster breakout creates lateral cracks & additional vertical cracks for a no jam design & increased breakout

Works with standard die-cut sandpaper

Combo Pack No

National Keyed Knob Latch Water Filters - Whole House Dimensions: 2-1/2" x 3-1/2" xUniversal 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.