Altopoly Push-Fit Fittings Certified and Ready to Lead the Way
Wednesday, 8 October 2025
Navigator MSL’s Altopoly PB & PEX push-fit fittings offer a certified, corrosion-resistant solution for modern plumbing systems - now officially NSF REG-4 certified and recently presented at the Installer Show.
🛠️ Altopoly Push-Fit Fittings: A Reliable Solution for Modern Installations
As the plumbing and heating industry adapts to changes in product availability, installers are seeking dependable, compliant alternatives for domestic water systems. Navigator MSL is proud to offer a proven solution: Altopoly PB & PEX push-fit fittings, designed to work seamlessly with our NSF REG-4 certified Altopoly barrier pipes.✅ Certified Quality You Can Trust
At this year’s Installer Show, Navigator’s Technical and Compliance Officer, Adam Palmeiro, was officially presented with the NSF REG-4 certificate by Tia James, UK Senior Sales Manager at NSF International — a proud moment that reflects our commitment to quality and safety.Altopoly is the first PB or PEX barrier pipe to achieve NSF REG-4 certification, and is also:
- WRAS Approved
- BS 6920-2014 Compliant
- Manufactured to BS 7291:1990 Class S
🔧 Fast, Flame-Free Installation
Our push-fit fittings offer:- Quick, tool-free connection
- No flame or soldering required
- Durable, corrosion-resistant design
- Compatibility with hot and cold potable water systems
- Straight Couplers
- Reducing Couplers
- Equal Elbows
- Equal Tees
- Reducing Tees
- Stop Ends
💡 Why Choose Altopoly?
Whether you're responding to recent market shifts or planning a new installation, Altopoly offers:- Hygienic, non-toxic pipework
- Lightweight, flexible barrier pipes
- Proven performance under pressure
- A 25-year guarantee when used with Altopoly fittings
