---
sku: R4SEC
name: FHC 4\" Square Door Rail End Cap
product_group: architectural
url_key: r4sec
url: "https://fhc-usa.com/r4sec"
image: "https://fhc-usa.com/media/catalog/product/r/4/r4sec12bs-2w.jpg"
variants:
  -
    sku: R4SEC
    label: Base
  -
    sku: R4SEC12BL-0
    suffix: 12BL-0
    type: unknown
    label: Variant (12BL-0)
  -
    sku: R4SEC12BL-M
    suffix: 12BL-M
    type: unknown
    label: Variant (12BL-M)
  -
    sku: R4SEC12BS
    suffix: 12BS
    type: length+finish
    label: "Length 12, Brushed Stainless"
  -
    sku: R4SEC12CSA
    suffix: 12CSA
    type: unknown
    label: Variant (12CSA)
  -
    sku: R4SEC12DU
    suffix: 12DU
    type: length+finish
    label: "Length 12, Duranodic Bronze"
  -
    sku: R4SEC12M
    suffix: 12M
    type: length+finish
    label: "Length 12, Mill"
  -
    sku: R4SEC12PB
    suffix: 12PB
    type: length+finish
    label: "Length 12, Polished Brass"
  -
    sku: R4SEC12PS
    suffix: 12PS
    type: length+finish
    label: "Length 12, Polished Stainless"
  -
    sku: R4SEC12PTC
    suffix: 12PTC
    type: length+finish
    label: "Length 12, Custom Painted"
  -
    sku: R4SEC12SA
    suffix: 12SA
    type: length+finish
    label: "Length 12, Satin Anodized"
  -
    sku: R4SEC12SB
    suffix: 12SB
    type: length+finish
    label: "Length 12, Satin Brass"
  -
    sku: R4SEC340RB
    suffix: 340RB
    type: unknown
    label: Variant (340RB)
  -
    sku: R4SEC34BS
    suffix: 34BS
    type: length+finish
    label: "Length 34, Brushed Stainless"
  -
    sku: R4SEC34DU
    suffix: 34DU
    type: length+finish
    label: "Length 34, Duranodic Bronze"
  -
    sku: R4SEC34MB
    suffix: 34MB
    type: length+finish
    label: "Length 34, Matte Black"
  -
    sku: R4SEC34PB
    suffix: 34PB
    type: length+finish
    label: "Length 34, Polished Brass"
  -
    sku: R4SEC34PS
    suffix: 34PS
    type: length+finish
    label: "Length 34, Polished Stainless"
  -
    sku: R4SEC34PTC
    suffix: 34PTC
    type: length+finish
    label: "Length 34, Custom Painted"
  -
    sku: R4SEC34SA
    suffix: 34SA
    type: length+finish
    label: "Length 34, Satin Anodized"
  -
    sku: R4SEC34SB
    suffix: 34SB
    type: length+finish
    label: "Length 34, Satin Brass"
related_skus:
  - "DPG035"
generated_at: "2026-05-21T23:29:21Z"
---

# FHC 4" Square Door Rail End Cap

The FHC 4" Square Door Rail End Cap is part of FHC's architectural hardware line. Available in 16 lengths/sizes.

## Description

WARNING: Cancer and Reproductive Harm. Learn More P65Warnings.ca.gov .product.attribute.sku { display: none !important; }

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| R4SEC | Base | base |
| R4SEC12BL-0 | Variant (12BL-0) | unknown |
| R4SEC12BL-M | Variant (12BL-M) | unknown |
| R4SEC12BS | Length 12, Brushed Stainless | length+finish |
| R4SEC12CSA | Variant (12CSA) | unknown |
| R4SEC12DU | Length 12, Duranodic Bronze | length+finish |
| R4SEC12M | Length 12, Mill | length+finish |
| R4SEC12PB | Length 12, Polished Brass | length+finish |
| R4SEC12PS | Length 12, Polished Stainless | length+finish |
| R4SEC12PTC | Length 12, Custom Painted | length+finish |
| R4SEC12SA | Length 12, Satin Anodized | length+finish |
| R4SEC12SB | Length 12, Satin Brass | length+finish |
| R4SEC340RB | Variant (340RB) | unknown |
| R4SEC34BS | Length 34, Brushed Stainless | length+finish |
| R4SEC34DU | Length 34, Duranodic Bronze | length+finish |
| R4SEC34MB | Length 34, Matte Black | length+finish |
| R4SEC34PB | Length 34, Polished Brass | length+finish |
| R4SEC34PS | Length 34, Polished Stainless | length+finish |
| R4SEC34PTC | Length 34, Custom Painted | length+finish |
| R4SEC34SA | Length 34, Satin Anodized | length+finish |
| R4SEC34SB | Length 34, Satin Brass | length+finish |