A kitchen mixer designed to simplify sink installations with a top-fix approach that fits from above the sink. DIYers and tradespeople gain reassurance from an inclusive kit containing isolation valves, flexi tails and dedicated fitting tools, Bristan Monza Mono Sink Mixer. Is the top-fix system the quickest way to replace a tap without removing the worktop?
⚡ At a Glance
- • Installation Ease: Patented top-fix system for fitting from above the sink
- • Best for: DIYers and installers wanting fast replacements without under-sink access
- • Not ideal for: Installations that require bespoke plumbing alterations or non-standard plumbing work
Patented Top Fix Easyfit base drops and twists into the tap hole and locks with an Allen key. Two isolation valves and flexi tails allow connection and on-site isolation, with tools supplied for a single-visit installation.
Quick installation - with patented top fix design
Top Fix Easyfit base drops into the tap hole from above, then twists and locks into place using the supplied Allen key. The tap pushes onto the secured base and is tightened with the Easyfit tool and screws.
Installation can be completed without reaching under the sink, making replacements faster and less fiddly for tight cupboards.
Safe isolation during fitment - with supplied isolation valves and flexi tails
Two isolation valves are provided and attach to the flexi tails so the water supply can be connected at the base and isolated locally. Isolation at the base enables safe work on the fitting without shutting down the whole supply.
Connection and testing are more controlled, reducing the risk of accidental leaks and simplifying commissioning during installation.
Complete fitting kit - with included tools and fixings
The boxed kit contains an Allen key, the Top Fix Easyfit base, Easyfit tool, screws, isolation valves and flexi tails so all mechanical and plumbing connection points are covered. The push-on and screw-secure sequence standardises the fit.
No hunting for spare parts on site, which helps finish jobs in one visit and leaves little need for additional fittings.
✨ The 4 Key Reasons for Bristan Monza Mono Sink Mixer
- Patented top-fix base - Install the tap from above, avoiding under-sink reach.
- Supplied isolation valves - Isolate the supply at the base for safe connection and testing.
- Flexi tails included - Quick water connections without need for extra hoses.
- Easyfit tool and Allen key - Secure the tap quickly with dedicated fitting tools supplied.
📋 Technical Details at a Glance
- Category: Home Improvement - Sink Mixer
- Product Type: Mono sink mixer
- Series: Monza Easyfit
- Installation method: Top Fix Easyfit (fit from above the sink)
- Fixing mechanism: Drop-and-twist top fix base locked with Allen key
❓ Frequently Asked Questions
Q: How is the tap installed with the Top Fix Easyfit system?
A: The Top Fix Easyfit base is dropped and twisted into the tap hole from above, then locked with the supplied Allen key; the tap is pushed onto the base and secured with the Easyfit tool and screws.
Q: Are isolation valves and hoses included?
A: Yes, two isolation valves and flexi tails are supplied so the water supply can be connected and isolated at the base during installation.
Q: What comes in the box?
A: An Allen key, isolation valves, Top Fix Easyfit base, Easyfit tool, flexi tails and screws are included as standard.
🏆 Our Verdict
Best suited to DIYers and trade installers who need a fast, above-sink replacement that avoids awkward under-sink access. Patented top-fix installation together with supplied isolation valves, flexi tails and fitting tools makes single-visit installs more reliable and efficient. While individual budgets vary, the complete kit and time saved support long-term value by reducing installation time and potential follow-up work.
