---
sku: PR4S
name: FHC 4\" Square Patch Rail Without Lock
product_group: architectural
url_key: pr4s
url: "https://fhc-usa.com/pr4s"
image: "https://fhc-usa.com/media/catalog/product/p/r/pr4s12bs-1w_1_4.jpg"
variants:
  -
    sku: PR4S
    label: Base
  -
    sku: PR4S120RBC
    suffix: 120RBC
    type: unknown
    label: Variant (120RBC)
  -
    sku: PR4S1234DUFAB
    suffix: 1234DUFAB
    type: unknown
    label: Variant (1234DUFAB)
  -
    sku: PR4S1234SAFAB
    suffix: 1234SAFAB
    type: unknown
    label: Variant (1234SAFAB)
  -
    sku: PR4S12BS
    suffix: 12BS
    type: length+finish
    label: "Length 12, Brushed Stainless"
  -
    sku: PR4S12DU
    suffix: 12DU
    type: length+finish
    label: "Length 12, Duranodic Bronze"
  -
    sku: PR4S12KNC
    suffix: 12KNC
    type: length+finish
    label: "Length 12, Custom Kynar Coated"
  -
    sku: PR4S12MB
    suffix: 12MB
    type: length+finish
    label: "Length 12, Matte Black"
  -
    sku: PR4S12PB
    suffix: 12PB
    type: length+finish
    label: "Length 12, Polished Brass"
  -
    sku: PR4S12PS
    suffix: 12PS
    type: length+finish
    label: "Length 12, Polished Stainless"
  -
    sku: PR4S12PTC
    suffix: 12PTC
    type: length+finish
    label: "Length 12, Custom Painted"
  -
    sku: PR4S12SA
    suffix: 12SA
    type: length+finish
    label: "Length 12, Satin Anodized"
  -
    sku: PR4S12SB
    suffix: 12SB
    type: length+finish
    label: "Length 12, Satin Brass"
  -
    sku: PR4S34
    suffix: 34
    type: length
    label: Length 34
  -
    sku: PR4S38BS
    suffix: 38BS
    type: length+finish
    label: "Length 38, Brushed Stainless"
  -
    sku: PR4S38DU
    suffix: 38DU
    type: length+finish
    label: "Length 38, Duranodic Bronze"
  -
    sku: PR4S38MB
    suffix: 38MB
    type: length+finish
    label: "Length 38, Matte Black"
  -
    sku: PR4S38PB
    suffix: 38PB
    type: length+finish
    label: "Length 38, Polished Brass"
  -
    sku: PR4S38PS
    suffix: 38PS
    type: length+finish
    label: "Length 38, Polished Stainless"
  -
    sku: PR4S38SA
    suffix: 38SA
    type: length+finish
    label: "Length 38, Satin Anodized"
  -
    sku: PR4S38SB
    suffix: 38SB
    type: length+finish
    label: "Length 38, Satin Brass"
  -
    sku: PR4S58BS
    suffix: 58BS
    type: length+finish
    label: "Length 58, Brushed Stainless"
  -
    sku: PR4S58DU
    suffix: 58DU
    type: length+finish
    label: "Length 58, Duranodic Bronze"
  -
    sku: PR4S58MB
    suffix: 58MB
    type: length+finish
    label: "Length 58, Matte Black"
  -
    sku: PR4S58PB
    suffix: 58PB
    type: length+finish
    label: "Length 58, Polished Brass"
  -
    sku: PR4S58PS
    suffix: 58PS
    type: length+finish
    label: "Length 58, Polished Stainless"
  -
    sku: PR4S58SA
    suffix: 58SA
    type: length+finish
    label: "Length 58, Satin Anodized"
  -
    sku: PR4S58SB
    suffix: 58SB
    type: length+finish
    label: "Length 58, Satin Brass"
  -
    sku: PR4SL
    suffix: L
    type: handing
    label: Left Hand
related_skus:
  - "DPG035"
generated_at: "2026-05-21T23:29:19Z"
---

# FHC 4" Square Patch Rail Without Lock

The FHC 4" Square Patch Rail Without Lock is part of FHC's architectural hardware line. Available in 24 lengths/sizes.

## Description

Overview FHC's Herc-Door ® Traditional 4" Tall Patch Door Rails are completely dry glazed, do not require any assembly, and feature FHC's innovative anti-clamshell end caps. Custom fabrication is also available, just call us at (888) 295-4531 or send an email to architectural@fhc-usa.com for a quote.

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| PR4S | Base | base |
| PR4S120RBC | Variant (120RBC) | unknown |
| PR4S1234DUFAB | Variant (1234DUFAB) | unknown |
| PR4S1234SAFAB | Variant (1234SAFAB) | unknown |
| PR4S12BS | Length 12, Brushed Stainless | length+finish |
| PR4S12DU | Length 12, Duranodic Bronze | length+finish |
| PR4S12KNC | Length 12, Custom Kynar Coated | length+finish |
| PR4S12MB | Length 12, Matte Black | length+finish |
| PR4S12PB | Length 12, Polished Brass | length+finish |
| PR4S12PS | Length 12, Polished Stainless | length+finish |
| PR4S12PTC | Length 12, Custom Painted | length+finish |
| PR4S12SA | Length 12, Satin Anodized | length+finish |
| PR4S12SB | Length 12, Satin Brass | length+finish |
| PR4S34 | Length 34 | length |
| PR4S38BS | Length 38, Brushed Stainless | length+finish |
| PR4S38DU | Length 38, Duranodic Bronze | length+finish |
| PR4S38MB | Length 38, Matte Black | length+finish |
| PR4S38PB | Length 38, Polished Brass | length+finish |
| PR4S38PS | Length 38, Polished Stainless | length+finish |
| PR4S38SA | Length 38, Satin Anodized | length+finish |
| PR4S38SB | Length 38, Satin Brass | length+finish |
| PR4S58BS | Length 58, Brushed Stainless | length+finish |
| PR4S58DU | Length 58, Duranodic Bronze | length+finish |
| PR4S58MB | Length 58, Matte Black | length+finish |
| PR4S58PB | Length 58, Polished Brass | length+finish |
| PR4S58PS | Length 58, Polished Stainless | length+finish |
| PR4S58SA | Length 58, Satin Anodized | length+finish |
| PR4S58SB | Length 58, Satin Brass | length+finish |
| PR4SL | Left Hand | handing |