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Source-backed identification · Ngp

NGP 222NA-36: what the product code specifies

Break out model, finish/seal and nominal-length fields while distinguishing ordering instructions from exact fit. See the evidence checklist and fit limits.

Short answer. 222NA-36 is a specific NGP product listing, not a universal 36-inch solution. NGP identifies it as an anodized-aluminium automatic door bottom with a neoprene seal. source The catalog separately lists the 222NA family under black neoprene and shows A as the anodized-aluminium finish suffix. source Treat the final -36 as part of the displayed orderable model identity; confirm dimensions from the product's current cut sheet rather than extrapolating an installation length from the code alone.

Parse the designation without guessing installation compatibility

What is printed What the current sources establish What remains unproved
222NA-36 An NGP product-page heading for an anodized-aluminium automatic door bottom with neoprene Door thickness, mounting location, actual cut length, fit in an existing assembly
222NA Product family in the G37 surface catalogue table That other 222-family suffixes can replace it
A Finish suffix in G37 That finish identifies the door's certification or handing

The G37 surface-page instructions identify push-side mounting and ask purchasers to specify exact net length. source This is a direction to verify installation conditions and the correct ordering data, not an instruction to alter a door.

A five-field verification record

  1. Photograph the full existing door bottom and its label, if present; do not disassemble a rated door to get an image.
  2. Record the door system, whether it has a threshold, and which side the swing pushes toward; make no assumptions from room names.
  3. Copy the entire NGP part string—including suffix and length—and note whether it came from a current product page, cut sheet or older catalog.
  4. Ask the door/hardware specifier to check mounting method, required net length and handing against the specific current cut sheet.
  5. On a labelled fire/smoke or egress assembly, route the proposal to responsible qualified personnel for listing/door-assembly review before any adjustment.

Why the document edition matters

Documentation stop: Current NGP product material and the printed G37 catalog must not be treated as a single undated instruction set. This guide does not recommend a cutting allowance, drop dimension or certification conclusion without current manufacturer documentation for the exact product. Do not use a catalog range to justify shortening an installed unit, and do not take a product-level logo as proof that your complete door set is approved.

Result categories: a fully identified product reference; an unconfirmed catalog resemblance; or a labelled/unclear door requiring qualified review. Only the first is a sound starting point for a model-specific inquiry—not automatic installation permission.

Official sources and precise sections

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