---
sku: 3858SG
name: FHC 3/8\" to 5/8\" Glazing Gasket for Square Sidelite Rails & Headers
product_group: architectural
url_key: 3858sg
url: "https://fhc-usa.com/3858sg"
image: "https://fhc-usa.com/media/catalog/product/3/8/3858sg500-1w_1_1.jpg"
variants:
  -
    sku: 3858SG
    label: Base
  -
    sku: 3858SG100
    suffix: 100
    type: length
    label: Length 100
  -
    sku: 3858SG500
    suffix: 500
    type: length
    label: Length 500
catalog_refs:
  -
    catalog: FAH23R
    pages:
      - "32"
      - "33"
      - "34"
      - "35"
  -
    catalog: WEB-D3
    pages:
      - "82"
  -
    catalog: WEB-T3
    pages:
      - "22"
co_page_skus:
  - "0D781CPR"
  - "0D781MB"
  - "0D781S"
  - "1234SG"
  - "1234TG"
  - "12R1G"
  - "3858TG"
  - "38R1G"
  - "7700"
  - "7712RL"
  - "7738RL"
  - "FT"
  - "NSB"
  - "NWD12"
  - "NWD12EC"
  - "NWD34"
  - "NWD34EC"
  - "NWFS12"
  - "NWFS34"
  - "NWS12"
  - "NWS12EC"
  - "NWS34"
  - "NWS34EC"
  - "P7774"
  - "P7777"
  - "SB4UC"
  - "SB7UC"
related_skus:
  - "3858SG500"
  - "3858TG100"
  - "3858TG500"
  - "1234SG100"
  - "1234SG500"
  - "1234TG100"
  - "1234TG500"
  - "38R1G100"
  - "38R1G500"
  - "12R1G100"
  - "12R1G500"
  - "WD2"
  - "WD2DU"
  - "NWD12DU120"
  - "MRUK1"
  - "VRT17"
  - "VRT10"
  - "GG14500"
generated_at: "2026-05-21T23:29:33Z"
---

# FHC 3/8" to 5/8" Glazing Gasket for Square Sidelite Rails & Headers

The FHC 3/8" to 5/8" Glazing Gasket for Square Sidelite Rails & Headers is part of FHC's architectural hardware line. Available in 2 lengths/sizes. Featured in our Architectural Hardware (pages 32, 33, 34) and Screen and Patio Door Hardware (page 82) and Showcases, Displays, Transaction Supplies (page 22).

## Description

Overview FHC 3/8" to 5/8" Glazing Gasket for Square Sidelite Rails & Headers * Always wear the correct safety gear to protect yourself. Failure to do so may cause serious operator injury. * Please contact us if there's any concern.

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| 3858SG | Base | base |
| 3858SG100 | Length 100 | length |
| 3858SG500 | Length 500 | length |

## Featured in Catalogs

- **FAH23R** (Architectural Hardware): pages 32, 33, 34, 35
- **WEB-D3** (Screen and Patio Door Hardware): page 82
- **WEB-T3** (Showcases, Displays, Transaction Supplies): page 22

## Related Products in Catalog

Often shown alongside this product:
`0D781CPR`, `0D781MB`, `0D781S`, `1234SG`, `1234TG`, `12R1G`, `3858TG`, `38R1G`, `7700`, `7712RL`, `7738RL`, `FT`, `NSB`, `NWD12`, `NWD12EC`, `NWD34`, `NWD34EC`, `NWFS12`, `NWFS34`, `NWS12`