---
sku: R4S
name: FHC 4\" Square Door Rail 35-3/4\" Without Lock
product_group: architectural
url_key: r4s
url: "https://fhc-usa.com/r4s"
image: "https://fhc-usa.com/media/catalog/product/r/4/r4s12bs-1w-2_8.jpg"
variants:
  -
    sku: R4S
    label: Base
  -
    sku: R4S120RBC
    suffix: 120RBC
    type: unknown
    label: Variant (120RBC)
  -
    sku: R4S120RBLC
    suffix: 120RBLC
    type: unknown
    label: Variant (120RBLC)
  -
    sku: R4S1234DUFAB36
    suffix: 1234DUFAB36
    type: unknown
    label: Variant (1234DUFAB36)
  -
    sku: R4S1234SAFAB36
    suffix: 1234SAFAB36
    type: unknown
    label: Variant (1234SAFAB36)
  -
    sku: R4S12BS
    suffix: 12BS
    type: length+finish
    label: "Length 12, Brushed Stainless"
  -
    sku: R4S12DU
    suffix: 12DU
    type: length+finish
    label: "Length 12, Duranodic Bronze"
  -
    sku: R4S12EXTBL
    suffix: 12EXTBL
    type: unknown
    label: Variant (12EXTBL)
  -
    sku: R4S12EXTDU
    suffix: 12EXTDU
    type: unknown
    label: Variant (12EXTDU)
  -
    sku: R4S12EXTSA
    suffix: 12EXTSA
    type: unknown
    label: Variant (12EXTSA)
  -
    sku: R4S12KNC
    suffix: 12KNC
    type: length+finish
    label: "Length 12, Custom Kynar Coated"
  -
    sku: R4S12KNLC
    suffix: 12KNLC
    type: unknown
    label: Variant (12KNLC)
  -
    sku: R4S12MB
    suffix: 12MB
    type: length+finish
    label: "Length 12, Matte Black"
  -
    sku: R4S12PB
    suffix: 12PB
    type: length+finish
    label: "Length 12, Polished Brass"
  -
    sku: R4S12PS
    suffix: 12PS
    type: length+finish
    label: "Length 12, Polished Stainless"
  -
    sku: R4S12PTC
    suffix: 12PTC
    type: length+finish
    label: "Length 12, Custom Painted"
  -
    sku: R4S12PTLC
    suffix: 12PTLC
    type: unknown
    label: Variant (12PTLC)
  -
    sku: R4S12SA
    suffix: 12SA
    type: length+finish
    label: "Length 12, Satin Anodized"
  -
    sku: R4S12SB
    suffix: 12SB
    type: length+finish
    label: "Length 12, Satin Brass"
  -
    sku: R4S340RBC
    suffix: 340RBC
    type: unknown
    label: Variant (340RBC)
  -
    sku: R4S340RBLC
    suffix: 340RBLC
    type: unknown
    label: Variant (340RBLC)
  -
    sku: R4S34BS
    suffix: 34BS
    type: length+finish
    label: "Length 34, Brushed Stainless"
  -
    sku: R4S34DU
    suffix: 34DU
    type: length+finish
    label: "Length 34, Duranodic Bronze"
  -
    sku: R4S34EXTDU
    suffix: 34EXTDU
    type: unknown
    label: Variant (34EXTDU)
  -
    sku: R4S34EXTSA
    suffix: 34EXTSA
    type: unknown
    label: Variant (34EXTSA)
  -
    sku: R4S34KNC
    suffix: 34KNC
    type: length+finish
    label: "Length 34, Custom Kynar Coated"
  -
    sku: R4S34KNLC
    suffix: 34KNLC
    type: unknown
    label: Variant (34KNLC)
  -
    sku: R4S34MB
    suffix: 34MB
    type: length+finish
    label: "Length 34, Matte Black"
  -
    sku: R4S34PB
    suffix: 34PB
    type: length+finish
    label: "Length 34, Polished Brass"
  -
    sku: R4S34PS
    suffix: 34PS
    type: length+finish
    label: "Length 34, Polished Stainless"
  -
    sku: R4S34PTC
    suffix: 34PTC
    type: length+finish
    label: "Length 34, Custom Painted"
  -
    sku: R4S34PTLC
    suffix: 34PTLC
    type: unknown
    label: Variant (34PTLC)
  -
    sku: R4S34SA
    suffix: 34SA
    type: length+finish
    label: "Length 34, Satin Anodized"
  -
    sku: R4S34SB
    suffix: 34SB
    type: length+finish
    label: "Length 34, Satin Brass"
  -
    sku: R4S38BS
    suffix: 38BS
    type: length+finish
    label: "Length 38, Brushed Stainless"
  -
    sku: R4S38DU
    suffix: 38DU
    type: length+finish
    label: "Length 38, Duranodic Bronze"
  -
    sku: R4S38KNC
    suffix: 38KNC
    type: length+finish
    label: "Length 38, Custom Kynar Coated"
  -
    sku: R4S38KNLC
    suffix: 38KNLC
    type: unknown
    label: Variant (38KNLC)
  -
    sku: R4S38MB
    suffix: 38MB
    type: length+finish
    label: "Length 38, Matte Black"
  -
    sku: R4S38PB
    suffix: 38PB
    type: length+finish
    label: "Length 38, Polished Brass"
  -
    sku: R4S38PS
    suffix: 38PS
    type: length+finish
    label: "Length 38, Polished Stainless"
  -
    sku: R4S38PTC
    suffix: 38PTC
    type: length+finish
    label: "Length 38, Custom Painted"
  -
    sku: R4S38PTLC
    suffix: 38PTLC
    type: unknown
    label: Variant (38PTLC)
  -
    sku: R4S38SA
    suffix: 38SA
    type: length+finish
    label: "Length 38, Satin Anodized"
  -
    sku: R4S38SB
    suffix: 38SB
    type: length+finish
    label: "Length 38, Satin Brass"
  -
    sku: R4S58BS
    suffix: 58BS
    type: length+finish
    label: "Length 58, Brushed Stainless"
  -
    sku: R4S58DU
    suffix: 58DU
    type: length+finish
    label: "Length 58, Duranodic Bronze"
  -
    sku: R4S58KNC
    suffix: 58KNC
    type: length+finish
    label: "Length 58, Custom Kynar Coated"
  -
    sku: R4S58KNLC
    suffix: 58KNLC
    type: unknown
    label: Variant (58KNLC)
  -
    sku: R4S58MB
    suffix: 58MB
    type: length+finish
    label: "Length 58, Matte Black"
  -
    sku: R4S58PB
    suffix: 58PB
    type: length+finish
    label: "Length 58, Polished Brass"
  -
    sku: R4S58PS
    suffix: 58PS
    type: length+finish
    label: "Length 58, Polished Stainless"
  -
    sku: R4S58PTC
    suffix: 58PTC
    type: length+finish
    label: "Length 58, Custom Painted"
  -
    sku: R4S58PTLC
    suffix: 58PTLC
    type: unknown
    label: Variant (58PTLC)
  -
    sku: R4S58SA
    suffix: 58SA
    type: length+finish
    label: "Length 58, Satin Anodized"
  -
    sku: R4S58SB
    suffix: 58SB
    type: length+finish
    label: "Length 58, Satin Brass"
  -
    sku: R4SEC
    suffix: EC
    type: unknown
    label: Variant (EC)
  -
    sku: R4SL
    suffix: L
    type: handing
    label: Left Hand
  -
    sku: R4SSEC
    suffix: SEC
    type: unknown
    label: Variant (SEC)
catalog_refs:
  -
    catalog: FAH23R
    pages:
      - "23"
      - "67"
co_page_skus:
  - "RWS36"
related_skus:
  - "3010SA"
  - "3010DP"
  - "H4BSS"
generated_at: "2026-05-21T23:29:18Z"
---

# FHC 4" Square Door Rail 35-3/4" Without Lock

The FHC 4" Square Door Rail 35-3/4" Without Lock is part of FHC's architectural hardware line. Available in 36 lengths/sizes. Featured in our Architectural Hardware (pages 23, 67).

## Description

Overview FHC Herc-Door® Rails Feature Our Patent Pending UNITIZING GASKET that eliminates the hassles of holding the clamping jaws open and prevents pieces from falling out of the door rail during insertion of the glass panels edge. Also assures proper centering, even clamping pressure, and provides superior service life in harsh environments. Made from high quality engineered silicone gasket material.

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| R4S | Base | base |
| R4S120RBC | Variant (120RBC) | unknown |
| R4S120RBLC | Variant (120RBLC) | unknown |
| R4S1234DUFAB36 | Variant (1234DUFAB36) | unknown |
| R4S1234SAFAB36 | Variant (1234SAFAB36) | unknown |
| R4S12BS | Length 12, Brushed Stainless | length+finish |
| R4S12DU | Length 12, Duranodic Bronze | length+finish |
| R4S12EXTBL | Variant (12EXTBL) | unknown |
| R4S12EXTDU | Variant (12EXTDU) | unknown |
| R4S12EXTSA | Variant (12EXTSA) | unknown |
| R4S12KNC | Length 12, Custom Kynar Coated | length+finish |
| R4S12KNLC | Variant (12KNLC) | unknown |
| R4S12MB | Length 12, Matte Black | length+finish |
| R4S12PB | Length 12, Polished Brass | length+finish |
| R4S12PS | Length 12, Polished Stainless | length+finish |
| R4S12PTC | Length 12, Custom Painted | length+finish |
| R4S12PTLC | Variant (12PTLC) | unknown |
| R4S12SA | Length 12, Satin Anodized | length+finish |
| R4S12SB | Length 12, Satin Brass | length+finish |
| R4S340RBC | Variant (340RBC) | unknown |
| R4S340RBLC | Variant (340RBLC) | unknown |
| R4S34BS | Length 34, Brushed Stainless | length+finish |
| R4S34DU | Length 34, Duranodic Bronze | length+finish |
| R4S34EXTDU | Variant (34EXTDU) | unknown |
| R4S34EXTSA | Variant (34EXTSA) | unknown |
| R4S34KNC | Length 34, Custom Kynar Coated | length+finish |
| R4S34KNLC | Variant (34KNLC) | unknown |
| R4S34MB | Length 34, Matte Black | length+finish |
| R4S34PB | Length 34, Polished Brass | length+finish |
| R4S34PS | Length 34, Polished Stainless | length+finish |
| R4S34PTC | Length 34, Custom Painted | length+finish |
| R4S34PTLC | Variant (34PTLC) | unknown |
| R4S34SA | Length 34, Satin Anodized | length+finish |
| R4S34SB | Length 34, Satin Brass | length+finish |
| R4S38BS | Length 38, Brushed Stainless | length+finish |
| R4S38DU | Length 38, Duranodic Bronze | length+finish |
| R4S38KNC | Length 38, Custom Kynar Coated | length+finish |
| R4S38KNLC | Variant (38KNLC) | unknown |
| R4S38MB | Length 38, Matte Black | length+finish |
| R4S38PB | Length 38, Polished Brass | length+finish |
| R4S38PS | Length 38, Polished Stainless | length+finish |
| R4S38PTC | Length 38, Custom Painted | length+finish |
| R4S38PTLC | Variant (38PTLC) | unknown |
| R4S38SA | Length 38, Satin Anodized | length+finish |
| R4S38SB | Length 38, Satin Brass | length+finish |
| R4S58BS | Length 58, Brushed Stainless | length+finish |
| R4S58DU | Length 58, Duranodic Bronze | length+finish |
| R4S58KNC | Length 58, Custom Kynar Coated | length+finish |
| R4S58KNLC | Variant (58KNLC) | unknown |
| R4S58MB | Length 58, Matte Black | length+finish |
| R4S58PB | Length 58, Polished Brass | length+finish |
| R4S58PS | Length 58, Polished Stainless | length+finish |
| R4S58PTC | Length 58, Custom Painted | length+finish |
| R4S58PTLC | Variant (58PTLC) | unknown |
| R4S58SA | Length 58, Satin Anodized | length+finish |
| R4S58SB | Length 58, Satin Brass | length+finish |
| R4SEC | Variant (EC) | unknown |
| R4SL | Left Hand | handing |
| R4SSEC | Variant (SEC) | unknown |

## Featured in Catalogs

- **FAH23R** (Architectural Hardware): pages 23, 67

## Related Products in Catalog

Often shown alongside this product:
`RWS36`