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Honeywell Miller Falcon Self-Retracting Lifeline, 50 ft (MP50G-Z7/50FT)
$604.99
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — Honeywell Miller MP50G-Z7/50FT Falcon Self-Retracting Lifeline, 50 ft Editorial assessment by the WC Safety Editorial Team, based on published Honeywell specifications an...
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EDITORIAL REVIEW: 4.5/5 WC Safety Review — Honeywell Miller MP50G-Z7/50FT Falcon Self-Retracting Lifeline, 50 ft
Editorial assessment by the WC Safety Editorial Team, based on published Honeywell specifications and category fit. We did not laboratory-test this product.
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Honeywell Miller Falcon Self-Retracting Lifeline, 50 ft (MP50G-Z7/50FT) Overview
The Honeywell Miller MP50G-Z7/50FT Falcon Self-Retracting Lifeline is a single-leg, 50 ft SRL built to serve as the connecting device in a personal fall arrest system. It mounts to an overhead anchorage and connects down to the dorsal (back) D-ring of a worker's harness, paying line out and reeling it back as the worker moves so slack stays out of the way. In a fall, the unit locks quickly to arrest the descent and limit free-fall distance.
This is a connecting device only. To build a compliant system you also need a full body harness (a body belt is never permitted for fall arrest) and a suitable anchorage. Browse the full self retracting lifelines range and the broader fall protection category to assemble the rest of your kit, including shock-absorbing lanyards where an SRL is not the right tool for the job.
The 50 ft working length suits applications where the worker needs to travel a longer distance from a fixed overhead anchor than a typical 6 ft lanyard allows. As with every SRL, OSHA 1926.502 / 1910.140 and ANSI Z359 require correct anchorage selection, compatible connectors, a pre-use inspection, and a documented rescue plan. WC Safety lists the model, length, and Honeywell Miller branding exactly as supplied; verify the rated capacity, anchorage strength requirement, edge/sharp-edge suitability, and connector hook compatibility on the unit's own label and in the Miller user instructions before each use.
Critical retirement rule: any SRL that has arrested a fall must be removed from service immediately and not reused. Inspect the lifeline, load indicator, housing, and connectors before every use and tag out any unit that fails inspection.
What It Is Built For
| Use case | Fit | Buyer guidance |
|---|---|---|
| Overhead tie-off with extended horizontal/vertical travel | Strong fit | 50 ft of line lets a worker move farther from a single fixed overhead anchor than a 6 ft lanyard, while the SRL keeps slack retracted. |
| General fall arrest from a back D-ring harness | Strong fit | Connects to the dorsal D-ring of a full body harness as the energy-absorbing connecting device; pair with a compatible harness and anchorage. |
| Foot-level or sharp-edge (leading-edge) tie-off | Verify first | Standard SRLs are not automatically rated for leading-edge use. Confirm edge suitability on the label/instructions; choose a labeled leading-edge SRL if working over an edge. |
| Two-person or single anchor sharing | Not suitable | This is a single-leg SRL for one worker on one anchorage. Each worker needs their own connecting device and an anchorage rated for the connected load. |
| Continuous 100% tie-off while moving between anchors | Not suitable | A single-leg unit cannot keep you connected during anchor transfers. Use a twin-leg SRL or twin-leg shock-absorbing lanyard for 100% tie-off. |
| Work positioning or restraint at a fixed point | Limited fit | An SRL is a fall-arrest connecting device, not a positioning device. Use a dedicated positioning lanyard for that task and keep the SRL for arrest. |
Fall protection is life-safety equipment. A personal fall arrest system must limit free fall and arrest forces under OSHA 1926.502 / 1910.140 and ANSI Z359: use a full-body harness (never a body belt for fall arrest) with a compatible shock-absorbing lanyard or self-retracting lifeline and an anchorage rated 5,000 lb per worker (or engineered to a 2:1 safety factor). Inspect every component before each use, immediately retire anything that has arrested a fall or shows damage, and work to a documented rescue plan. Browse fall protection and full-body harnesses.
Pros & Cons
Pros
- 50 ft working length covers longer travel from a single fixed overhead anchor
- Single-leg self-retracting design keeps line slack reeled in to reduce trip and snag hazards
- Locks under fall load to arrest descent and limit free-fall distance
- Connects to the dorsal D-ring of a standard full-body harness
- Honeywell Miller Falcon model with a specific catalog number (MP50G-Z7/50FT) for repeatable reordering
Cons
- Connecting device only — no harness or anchorage is included
- Single-leg unit cannot provide 100% tie-off during anchor-to-anchor transfers
- Standard SRL is not assumed to be leading-edge rated; verify before any sharp-edge work
- Must be permanently retired after arresting a single fall
How It Compares
All models below are single-unit self-retracting lifelines for personal fall arrest. The right choice depends on length, leg configuration, and edge suitability. Verify every rated capacity, anchorage requirement, and edge rating on the manufacturer label before use — the table reflects only what each product title states.
| Model | Length | Configuration / line | Best for |
|---|---|---|---|
| Miller Falcon MP50G-Z7/50FT (this page) | 50 ft | Single-leg SRL | Longer travel from a single fixed overhead anchor |
| Miller MightyLite RL50G-Z7LE/50FT | 50 ft | Single-leg SRL | 50 ft alternative in the MightyLite line |
| Miller MightyLite RLS30G-Z7LE/30FT | 30 ft | Single-leg SRL | Shorter runs where 50 ft is more than needed |
| Miller TurboLite Edge MFLEC2-4/9FT | 9 ft | Twin-leg, edge | 100% tie-off and edge-rated short-leg work |
Shopping more broadly? Compare the full self retracting lifelines lineup, or step back to all fall protection to pair an SRL with the right full body harnesses.
Specifications
| Brand | Honeywell Miller |
| Product line | Falcon |
| Model / catalog number | MP50G-Z7/50FT |
| Device type | Self-retracting lifeline (SRL) |
| Configuration | Single-leg |
| Working length | 50 ft |
| Role in system | Connecting device (energy-absorbing) for personal fall arrest |
| Harness attachment | Dorsal (back) D-ring of a full-body harness |
| Regulatory framework | Used within OSHA 1926.502 / 1910.140 fall arrest systems |
Related Resources
fall protection full body harnesses lanyards self retracting lifelines
Frequently Asked Questions
Is the Honeywell Miller MP50G-Z7/50FT a single-leg or twin-leg SRL?
It is a single-leg Falcon self-retracting lifeline with 50 ft of working length. A single-leg unit connects one harness D-ring to one anchorage; if you need 100% tie-off while moving between anchors, choose a twin-leg device from the self retracting lifelines range.
How long is this Falcon SRL?
The MP50G-Z7/50FT has a 50 ft working length, as stated in the model name. That extended reach suits tie-off from a single fixed overhead anchor when the worker needs to travel farther than a standard 6 ft lanyard allows.
Does this lifeline include a harness?
No. It is a connecting device only. You must add a full body harness separately and connect the SRL to the harness dorsal (back) D-ring. OSHA does not permit a body belt for fall arrest.
What do I attach the SRL to on my body?
Connect the SRL snaphook to the dorsal (back) D-ring of your full-body harness, and anchor the other end overhead. Always confirm connector compatibility so hooks cannot roll-out; mismatched connectors are a documented failure mode.
Where should the anchorage be located for this SRL?
Self-retracting lifelines are generally designed for overhead anchorage. Anchor location, height, and rated strength must follow the Miller user instructions and OSHA 1926.502 / 1910.140. We do not publish a capacity figure not stated on the product; verify the anchorage requirement on the unit's label.
Is this SRL rated for leading-edge or sharp-edge work?
The product title does not designate it as a leading-edge SRL, so do not assume it is rated for sharp-edge or foot-level tie-off. Check the label and instructions; for edge work choose an SRL specifically labeled for leading edge.
Can I reuse the SRL after it stops a fall?
No. Any component of a personal fall arrest system that has arrested a fall must be removed from service immediately and not reused. Retire the SRL, document it, and replace it.
What else do I need to build a complete fall arrest system?
You need three elements: a full-body harness, a connecting device (this SRL, or a shock-absorbing lanyard), and a compliant anchorage. Browse fall protection to source the harness and anchorage, and lanyards if an SRL is not the right connector for the job.
How is an SRL different from a shock-absorbing lanyard?
An SRL retracts its line continuously to remove slack and locks under fall load, often reducing free-fall distance versus a fixed-length lanyard. A lanyard is a set length with an energy absorber. Compare both in the self retracting lifelines and lanyards collections to match the task.
What inspection does this SRL need before use?
Inspect the housing, lifeline, load/impact indicator, and connectors before every use, retract the line fully to confirm smooth operation, and follow the formal periodic inspection schedule in the Miller instructions. Tag out and remove any unit that fails inspection.
Does WC Safety guarantee the rated capacity of this SRL?
We list the brand, Falcon line, model number, and 50 ft length exactly as supplied and do not publish ratings the title does not state. Always confirm the rated capacity, weight range, and certifications on the manufacturer label and instructions before relying on the unit.
Can two workers share one Falcon SRL?
No. This is a single-leg SRL for one worker on one anchorage. Each worker requires their own connecting device, and the anchorage must be rated for the connected load. See the full fall protection category to equip additional workers.
Written by Steven Eaton, WC Safety Editorial. Specifications sourced from Honeywell published data. Compare the range in full-body harnesses.
WC Safety is an independent PPE retailer and Amazon Associate; no paid placement. Match the product to your specific hazard and follow your site PPE program.
Brand / Vendor
Honeywell
Model / SKU
MP50G-Z7/50FT
Product Type
Self-Retracting Lifelines
Price
$604.99 (Amazon)
Availability
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