[28340] 54-4 - 4" Offset Wall Flange
| Pipe Size: 1-1/2" IPS |
Product Description
The Hollaender Speed-Rail® 54-4 – 4" Offset Wall Flange is a slip-on mounting flange designed to attach a pipe securely to a vertical surface while providing a fixed 4" offset from the wall to the center of the pipe. This extended stand-off allows rails or structural members to clear obstructions, meet code-required distances, or align properly with other system components.
This is not a pass-through fitting—the pipe does not extend through the bottom of the bracket. The flange mounts directly to the wall or other vertical surface using the four pre-drilled mounting holes (hardware not included). Constructed from corrosion-resistant aluminum-magnesium alloy and secured using zinc-plated set screws, the 54-4 provides reliable performance for architectural, commercial, and industrial applications. Always verify the correct IPS pipe size before ordering. Installers should consult local building codes for required railing offsets, clearances, and height requirements.
Key Features
- Provides a fixed 4" offset from wall to pipe centerline
- Not a pass-through fitting—pipe terminates inside the barrel
- Four-hole mounting plate for secure wall attachment
- Slip-on installation—no welding or threading required
- Durable aluminum-magnesium alloy construction
- Secured with zinc-plated set screws
- Suitable for indoor or outdoor environments
- Compatible with Hollaender Speed-Rail® modular systems
Common Applications
- Handrails and guardrails requiring additional stand-off distance
- Wall-mounted railing systems needing extra clearance
- Retrofit applications where obstructions prevent standard wall mounting
- Equipment guards, barriers, and structural pipe framing
- Architectural installations requiring a precise 4" offset
Specs / Compatibility
- Fitting Type: Offset Wall Flange (54-4)
- Offset: 4" from wall to pipe centerline
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Mounting: Four-hole wall plate (mounting bolts not included)
- Connection: Slip-on barrel with zinc-plated set screws
- Code Note: Consult local building codes for rail height and required wall offset
- Note: Verify correct IPS pipe size before ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 54-4 Offset Wall Flange
- Zinc-plated set screws included
- Note: Wall mounting hardware not included
Care & Maintenance
Clean periodically with mild soap and water. Inspect and retighten set screws to maintain a secure connection. Avoid abrasive cleaners that may damage the aluminum-magnesium finish.
Shipping & Availability
Ships via UPS or FedEx. Orders typically process promptly. Always verify correct IPS pipe size to ensure proper fit.
Need Help?
Need help choosing the right part? Visit our Contact Us page or call to speak with a specialist.
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| Material/Finish | Pipe Size | SKU | MFR Part No | Description | Price | Qty | Unit | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1-1/2" IPS | 28340 Ships within 24-48 hours, Local pickup available | 54-4-8 |
[28340] 54-4 - 4" Offset Wall Flange (Aluminum Magnesium)
Spec Sheet
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$ 79.90 |
EACH |
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Product Description
The Hollaender Speed-Rail® 54-4 – 4" Offset Wall Flange is a slip-on mounting flange designed to attach a pipe securely to a vertical surface while providing a fixed 4" offset from the wall to the center of the pipe. This extended stand-off allows rails or structural members to clear obstructions, meet code-required distances, or align properly with other system components.
This is not a pass-through fitting—the pipe does not extend through the bottom of the bracket. The flange mounts directly to the wall or other vertical surface using the four pre-drilled mounting holes (hardware not included). Constructed from corrosion-resistant aluminum-magnesium alloy and secured using zinc-plated set screws, the 54-4 provides reliable performance for architectural, commercial, and industrial applications. Always verify the correct IPS pipe size before ordering. Installers should consult local building codes for required railing offsets, clearances, and height requirements.
Key Features
- Provides a fixed 4" offset from wall to pipe centerline
- Not a pass-through fitting—pipe terminates inside the barrel
- Four-hole mounting plate for secure wall attachment
- Slip-on installation—no welding or threading required
- Durable aluminum-magnesium alloy construction
- Secured with zinc-plated set screws
- Suitable for indoor or outdoor environments
- Compatible with Hollaender Speed-Rail® modular systems
Common Applications
- Handrails and guardrails requiring additional stand-off distance
- Wall-mounted railing systems needing extra clearance
- Retrofit applications where obstructions prevent standard wall mounting
- Equipment guards, barriers, and structural pipe framing
- Architectural installations requiring a precise 4" offset
Specs / Compatibility
- Fitting Type: Offset Wall Flange (54-4)
- Offset: 4" from wall to pipe centerline
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Mounting: Four-hole wall plate (mounting bolts not included)
- Connection: Slip-on barrel with zinc-plated set screws
- Code Note: Consult local building codes for rail height and required wall offset
- Note: Verify correct IPS pipe size before ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 54-4 Offset Wall Flange
- Zinc-plated set screws included
- Note: Wall mounting hardware not included
Care & Maintenance
Clean periodically with mild soap and water. Inspect and retighten set screws to maintain a secure connection. Avoid abrasive cleaners that may damage the aluminum-magnesium finish.
Shipping & Availability
Ships via UPS or FedEx. Orders typically process promptly. Always verify correct IPS pipe size to ensure proper fit.
Need Help?
Need help choosing the right part? Visit our Contact Us page or call to speak with a specialist.

