70 - External Coupling
Product Description
The Hollaender Speed-Rail® 70 – External Coupling is a slip-on connector designed to join two sections of pipe end-to-end externally. The 70 Coupling installs quickly with no welding or threading—simply slide it over the pipe ends and tighten the zinc-plated set screws to lock the assembly in place.
Constructed from corrosion-resistant aluminum-magnesium alloy, the 70 External Coupling provides a durable, long-lasting joint suitable for architectural railings, industrial framing, safety barriers, and general structural pipe assemblies. Always verify the correct IPS pipe size before ordering.
Key Features
- External slip-on coupling for joining two pipe sections in-line
- Simple installation—no welding, threading, or drilling required
- Durable aluminum-magnesium alloy construction
- Secured using zinc-plated set screws
- Compatible with Hollaender Speed-Rail® pipe and modular fittings
- Suitable for indoor and outdoor environments
Common Applications
- Extending handrails and guardrails
- Industrial and commercial pipe framing
- Machine guards and safety enclosures
- Structural bracing and long-span assemblies
- Retrofit projects requiring clean, continuous pipe runs
Specs / Compatibility
- Fitting Type: External Coupling (70)
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Connection: External slip-on coupling secured with zinc-plated set screws
- Compatibility: Verify correct IPS pipe size when ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 70 External Coupling
- Zinc-plated set screws included
Care & Maintenance
Clean periodically with mild soap and water. Inspect and retighten set screws as needed. Avoid abrasive cleaners that may scratch the alloy surface.
Shipping & Availability
Ships via UPS or FedEx. Orders generally process quickly. Always confirm the correct IPS pipe size before ordering to ensure a 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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Product Description
The Hollaender Speed-Rail® 70 – External Coupling is a slip-on connector designed to join two sections of pipe end-to-end externally. The 70 Coupling installs quickly with no welding or threading—simply slide it over the pipe ends and tighten the zinc-plated set screws to lock the assembly in place.
Constructed from corrosion-resistant aluminum-magnesium alloy, the 70 External Coupling provides a durable, long-lasting joint suitable for architectural railings, industrial framing, safety barriers, and general structural pipe assemblies. Always verify the correct IPS pipe size before ordering.
Key Features
- External slip-on coupling for joining two pipe sections in-line
- Simple installation—no welding, threading, or drilling required
- Durable aluminum-magnesium alloy construction
- Secured using zinc-plated set screws
- Compatible with Hollaender Speed-Rail® pipe and modular fittings
- Suitable for indoor and outdoor environments
Common Applications
- Extending handrails and guardrails
- Industrial and commercial pipe framing
- Machine guards and safety enclosures
- Structural bracing and long-span assemblies
- Retrofit projects requiring clean, continuous pipe runs
Specs / Compatibility
- Fitting Type: External Coupling (70)
- Material: Aluminum-Magnesium Alloy 535
- Finish: Natural Aluminum-Magnesium
- Connection: External slip-on coupling secured with zinc-plated set screws
- Compatibility: Verify correct IPS pipe size when ordering
What’s Included / Hardware
- One Hollaender Speed-Rail® 70 External Coupling
- Zinc-plated set screws included
Care & Maintenance
Clean periodically with mild soap and water. Inspect and retighten set screws as needed. Avoid abrasive cleaners that may scratch the alloy surface.
Shipping & Availability
Ships via UPS or FedEx. Orders generally process quickly. Always confirm the correct IPS pipe size before ordering to ensure a proper fit.
Need Help?
Need help choosing the right part? Visit our Contact Us page or call to speak with a specialist.

