16mm Comp Coupling
£3.82 (inc.VAT)Nickel plated compression coupling 16mm x 16mm.
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Explore our range of compression couplings designed specifically for 16mm underfloor heating pipe.
What Is a Compression Coupling?
A compression coupling is used to securely join two sections of pipe. Each end of the fitting features a compression nut and an olive. When the nut is tightened onto the threaded body, it compresses the olive creating a watertight seal that prevents leaks.
What Size Are These Compression Couplings?
All of our compression fittings are designed for 16mm pipe, which is the standard size for most underfloor heating systems. VPS stocks only this 16mm diameter pipe.
We also carry a 15-16mm reducer, which allows connection to 15mm plastic or copper pipe if needed.
Popular Uses
Compression couplings are not only ideal for connecting pipework, they’re also commonly used to repair damaged sections of pipe caused by kinks or accidental punctures (screws or nails during flooring installation).
Need advice on material compatibility or system requirements?
Get in touch with our underfloor heating experts.
