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Hardware & Tools

ADA Concealed Latch Cover

Part Number: TP 238

$9.95 each

In-Stock.Ships via UPS/Fedex

ADA compliant replacement latch cover knob set.

TechNotes

Enlargement

Material: chrome plated Zamak (pot metal)

Turn knob (male side)
  Dia
    Of outside rim: 1-19/32"
    Inside rim: 1-11/32"
  Paddle handle
    Length: 2-3/4"
    Height
      At top: 7/8"
      In middle: 11/16"
      At bottom: 31/32"
    Width: 1/2"
  There are two posts extending out of the inside face of the
  turn knob, which snap into two holes on the escutcheon plate.
    Middle post
      Dia: 13/32"
      Length, from inside face of turn knob: 1"
      NOTE: There are two 1/16" horizontal grooves near the top of
        each side of this post, which receive a 'C' clip that is on
        the escutcheon plate.
    Outer post
      Dia: 15/32"
      There is a nipple on the end of the outer post.
        Length of nipple: /16"
        Length of post, from inside face of turn knob, including
          the nipple: 29/32"

Escutcheon plate (female side)
  Dia
    Of outside rim: 19/32"
    Of inside rim: 1-11/32"
  There are two holes, which receive two posts that are on the
  turn knob.
    Middle hole
      Dia: 13/32"
      Depth: 5/16"
    Outside hole
      Dia: 7/32"
      Depth: 5/16"
    NOTE: there is a 1/2" wide x 1" long x 9/32" high 'island' in the middle of the escutcheon plate that houses the above two holes. This island has a 1/16" horizontal groove running its parimeter, 1/1" from the top? A 1/16" steel 'C' clip fits in this groove and runs the length of the whole island on both sides. The groove and clip are designed so that the 'C' clip is exposed 1/16" inside of the larger middle hole on both sides. The middle post on the turn knob (male side) has a 1/16" groove running the parimeter of its tip. The exposed 'C' clip on the escutcheon plate snaps into the groove on the male tip. This holds the two pieces together.