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PAR-JFL27-CH-3.0
Union JFL27-CH 73mm Fastlatch Privacy Bolt Chrome
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Union JFL27-CH 73mm Fastlatch Privacy Bolt Chrome
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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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£7.08
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£5.90
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Description
Residential Door Hardware
Union JFL27-CH 73mm Fastlatch Privacy Bolt Chrome
Modern interior design demands hardware that bridges the gap between sophisticated aesthetics and genuine trade-level convenience. This privacy bolt solves the age-old frustration of difficult, time-consuming mortising by providing a push-fit solution that sits securely within the door edge without requiring extensive joinery work. Whether you are a professional installer looking to expedite a multi-door project or a dedicated homeowner completing a bathroom refurbishment, this component provides the stability and ease you need to achieve a professional finish.
The chrome finish offers a bright, reflective quality that complements contemporary furniture, while the internal engineering supports a lifetime of consistent performance. You can trust this bolt to hold up under daily use because it features 800,000 test cycles that verify its ability to survive years of service in busy family environments. It represents a sensible investment for anyone who values reliability, clean lines, and an installation process that respects your time and your property.
73mm
BACKSET SIZE
5mm
SPINDLE SIZE
800k
TEST CYCLES
38mm
FIXING CENTRES
Why Choose the Union JFL27-CH 73mm Fastlatch Privacy Bolt Chrome?
This privacy bolt transforms the installation experience by combining high-end performance with a design that simplifies the entire door preparation process.
Swift Installation Workflow
The push-fit design means you can complete the installation with minimal effort because the unit is engineered for a snug, secure fit right out of the box. You spend less time adjusting your tools and more time finishing the room, which makes this an excellent choice for those who want a clean look without the hassle of traditional heavy mortising.
Versatile Strike Plates
You receive both square and round corner strikes within the package, so you can pick the one that suits your specific door frame requirements perfectly. This flexibility removes the need to buy extra parts because you have everything required to manage a first-time installation or a quick retro-fit project during a bathroom upgrade.
Modern Visual Consistency
The polished chrome finish provides a bright, sharp aesthetic that pairs well with other handles and bathroom accessories. Because the finish extends to the faceplate and the matching strike, the final installation looks unified and intentional, which helps you maintain a high standard of visual continuity throughout your home or commercial building project.
Engineering Quality and Daily Performance
Union prioritises mechanical longevity through internal design choices that reduce wear on the door and improve the tactile experience of the user.
Internal Mechanism and Force Distribution
The internal spring mechanism is calibrated to provide a smooth, positive engagement every time you lock or unlock the door. Because the bolt is designed with precise tolerances, the handle movement feels fluid rather than gritty, which speaks to the high level of engineering applied to the internal components. This action helps maintain the integrity of the surrounding wood, as the force is distributed evenly during operation so that the door structure remains stable over many years of heavy use.
Securing Your Hardware Investment
The bolt-through fixing holes offer a massive advantage by allowing you to bolt your handle roses directly through the latch mechanism itself. This method prevents the door furniture from becoming loose over time, which often happens when fixings only grip the thin veneer of the door. By securing the entire system together, the latch creates a rigid assembly that resists common wobbling and degradation that plagues lower quality, budget-friendly door hardware products.
Installation and Operational Workflow
Achieving a perfect fit is straightforward when you follow these logical steps designed for trade efficiency and long-term hardware health.
1
Prepare the Door Mortise
Start by drilling the hole for the latch body and the hole for the spindle. Because the unit uses a push-fit system, you want to make sure your bore hole is clean and sized correctly so the side ribs can grip the timber securely and eliminate any unwanted movement once the latch is pushed into its final resting position.
2
Align the Strike Plate
Select either the square or round corner strike plate based on your frame profile and mark the position carefully. Use a sharp chisel to ensure the plate sits flush with the timber, as this allows the latch to engage smoothly without any friction that might lead to premature wear on the bolt head or the strike plate surface.
3
Fix the Door Furniture
Position your bathroom thumb-turn and release set over the spindle, then secure the furniture using the bolt-through fixings. Tighten these until the handle is firm but do not over-tighten, as you want to ensure the latch mechanism remains free to move internally without being pinched by excessive pressure from the handle fixings or the mounting screws.
Expert Installation and Care Tip
When cleaning, use only a soft, damp cloth and avoid harsh chemical sprays that can strip the chrome finish. A regular quick wipe preserves the shine for decades and keeps the mechanism operating as smoothly as the day it was first installed by your team.
Technical Specifications
| Feature | Rating / Standard | Practical Details |
|---|---|---|
| Backset Size | 73mm | Provides generous clearance from the door edge to the handle centre. |
| Test Cycles | 800,000 | Confirms the latch is ready for intense daily use in busy spaces. |
| Fixing Type | Bolt-through | Allows handle sets to fix directly through the latch for extra strength. |
| Spindle Size | 5mm | Standard sizing for most UK privacy thumb-turn sets and bathroom locks. |
| Finish | Polished Chrome | Offers a classic, reflective surface that is easy to keep clean. |
Longevity and Trade Reliability
This product line is designed to minimise callbacks and site revisits by using high-grade materials that withstand the test of time. By choosing a component tested to 800,000 cycles, you are selecting a solution that provides consistent value for both residential and commercial property management.
Compatibility and Fitting Notes
This latch works perfectly with standard bathroom thumb-turn and emergency release sets that utilise a 5mm square spindle.
Always verify your current handle fixing centres before starting, as the 38mm distance is typical but might vary on some older door furniture sets.
If your door thickness exceeds standard residential dimensions, you may need to source longer machine screws to connect the handles through the bolt-through holes.
Specification
| Manufacturer | Union |
|---|---|
| Finish | Chrome |
| Lock Backset | 57mm |
| Follower Size (mm) | 8 |
| Mechanism | Dead Bolt |
| Door Material Suitability | Wood |
