Union 37651 Anti-Bacterial Aluminium Facility Indicator Bolt
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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Description
Union 37651 Anti-Bacterial Aluminium Facility Indicator Bolt
In high-traffic commercial environments, washrooms and private cubicles face constant use, demanding hardware that delivers both robust physical security and straightforward convenience. Facility managers and building contractors often struggle with hardware that quickly degrades under frequent touch, leading to sticky latch movements, faded visual indicators, and surfaces that can harbor dirt and microbes. Managing shared amenities across office blocks, schools, healthcare clinics, and leisure centres requires dependable ironmongery that clearly communicates room status while maintaining a high standard of cleanliness.
The Union 37651 Anti-Bacterial Aluminium Facility Indicator Bolt solves these everyday operational challenges directly. Engineered from sturdy yet lightweight aluminium, this bolt provides an effortless turn operation on the interior while displaying an unmistakable occupancy signal on the exterior. It removes the guesswork for visitors waiting outside cubicles, reducing unwanted handle rattling and door knocking. By providing an instant visual cue, it streamlines user flow through busy shared washrooms and ensures complete peace of mind for the occupant inside.
Furthermore, the specialised anti-bacterial coating acts as a proactive surface defence against the build-up of common microscopic contaminants. While it works alongside regular cleaning schedules rather than replacing them, this protective finish makes the unit exceptionally well suited to hygiene-sensitive areas such as clinical washrooms, childcare centres, and communal office facilities. Manufactured under the prestigious Union architectural hardware name, this unit blends long-term mechanical reliability with modern sanitation needs.
Key Operational Stages and Execution
Hygienic Anti-Bacterial Surface Protection
The Union 37651 incorporates a specialised antimicrobial finish across all visible external surfaces. This coating inhibits bacterial growth between standard cleaning rotations, providing an added layer of hygiene in high-traffic shared washrooms, public amenities, and healthcare settings.
Clear Exterior Occupancy Indication
Featuring an intuitive colour indicator plate, the exterior face shows whether the cubicle is vacant or occupied at a simple glance. This mechanism helps eliminate awkward interruptions, safeguards personal privacy, and noticeably speeds up restroom queues in busy premises.
Smooth Interior Privacy Locking
The ergonomic interior turn knob is crafted for effortless operation by users of varying hand strengths. Its reliable mechanical throw glides smoothly into the staple keep, ensuring positive engagement and immediate tactile confirmation that the door is firmly locked.
Resilient Lightweight Aluminium Construction
Built from high-grade structural aluminium, the hardware balances physical durability with corrosion resistance. It easily stands up to the damp atmospheric conditions often found in commercial washrooms, preventing unsightly rust and ensuring dependable day-to-day use.
Ideal Commercial Environments and Use Cases
Shared facilities demand dependable door hardware capable of surviving thousands of continuous operational cycles each year. Because washroom hardware handles heavy mechanical turnover alongside frequent cleaning chemicals, choosing commercial-grade fittings like the Union 37651 Anti-Bacterial Aluminium Facility Indicator Bolt ensures you avoid premature failure and costly replacements. Typical installation environments include the following spaces.
- Commercial Washrooms and Office Amenities. Provides clear visibility for corporate restrooms, managing building throughput during peak morning and lunch hours.
- Healthcare Clinics and Waiting Areas. Offers essential anti-bacterial hygiene properties to support strict sanitation standards in doctors surgeries, dental offices, and medical clinics.
- Educational Establishments. Delivers hard-wearing functionality that withstands daily student use in primary schools, secondary academies, and university campuses.
- Leisure Centres and Changing Facilities. Resists dampness, moisture, and high humidity in community sports halls, private health clubs, and municipal swimming complexes.
- Hospitality and Public Buildings. Ensures a neat, professional appearance across restaurants, conference centres, exhibition halls, and government service hubs.
Technical Specifications
| Specification | Rating or Standard | Practical Details |
|---|---|---|
| Brand and Range | Union Architectural Hardware | Supplied under the respected Union commercial range, known for reliable access solutions. |
| Base Material | Structural Aluminium | Provides a lightweight yet resilient structure that naturally resists surface oxidation. |
| Protective Coating | Anti-Bacterial Surface Finish | Formulated to suppress bacterial accumulation on high-touch touchpoints between cleaning cycles. |
| Visual Indicator | Dual Colour External Dial | Provides quick, unambiguous status identification to indicate whether a facility is vacant or engaged. |
| Locking Mechanism | Surface-Mounted Turn Bolt | Operates via an internal turn knob that smoothly throws the bolt into the matching frame keep. |
| Door Suitability | Commercial Cubicles and Timber Doors | Engineered for universal fitment on standard washroom cubicles, changing stalls, and privacy doors. |
Installation and Maintenance Guidance
Installing the Union 37651 is straightforward for experienced tradespeople, on-site maintenance teams, and commercial fitters. Before securing the hardware, ensure that your door leaf and surrounding frame are plumb and properly aligned. This prevents unnecessary friction against the bolt throw. Position the external indicator so that it lines up directly with the internal spindle and thumbturn, guaranteeing that the colour wheel switches cleanly as the latch moves from open to closed.
To maintain the finish and protect the anti-bacterial coating over years of daily service, clean the surfaces regularly with a soft cloth dampened in warm soapy water. Avoid harsh scouring pads, abrasive pastes, or strong acid-based chemical detergents. Such harsh treatments can degrade the protective layer, scratch the smooth aluminium face, and impair the operational life of internal components.
Routine facilities audits should include a quick physical inspection of the fixings. Tighten any loose mounting screws that may shift during heavy daily use, and check that the interior knob turns freely without binding. A tiny drop of light silicone-based lubricant applied once or twice a year to moving pivot points ensures whisper-quiet, dependable service throughout the entire lifecycle of the facility.
Need Technical Advice for Your Project?
If you are coordinating a large commercial fit-out, upgrading communal washrooms, or need advice on compatibility with existing cubicle partition systems, our hardware experts are ready to assist with project scheduling and bulk pricing.
Contact Our TeamSpecification
| Manufacturer | Union |
|---|---|
| Finish | Satin Anodised Aluminium |

