Fast Delivery/ Returns

Next Day Delivery Available

Competitive Prices

100% Money Back Guarantee

Customer Service

Expert Advice Available

Connector Cores

Connector Cores

Crimp Connectors

Looking for a reliable plumbing crimp connector connector core that will provide a watertight seal every time? Look no further than our nickel-plated brass crimp connectors, available in a range of sizes and constructed with quality materials, the compression design means these connectors are effective. Plus, they're WRAS certified for use in UK drinking water installations - so you can be sure of a high quality product.

Set Descending Direction
View as Grid List

3 Items

per page
Set Descending Direction
View as Grid List

3 Items

per page

High-Quality Crimp Connectors for Peace of Mind

Our WRAS-certified high-quality crimp connector cores are super-secure and easy to install, giving installers and property owners peace of mind. They’re made from superior nickel-plated brass with a stainless-steel sleeve and am effective double ‘o’ ring seal, preventing air from getting into the stem and water from getting out. Compatible with all wet underfloor heating systems, they can also be used for central heating systems and drinking water supply piping.

Free Delivery and Free Advice When You Buy Our Crimp Connectors

At Underfloor Heating Trade Supplies, we provide free delivery on all our products—and if they’re in stock and ordered by 11:30, you’ll get your crimp connectors the next day. We also offer convenient online payment options via our secure checkout or PayPal, and free advice on our products. Our expert team are happy to answer any questions you have about installing or operating your underfloor heating. What’s more, our Price Match guarantee ensures you’ll pay the best price for your crimp connector cores and any other components you purchase from us!

Need advice before you make your purchase? Then call our friendly team today on 01625 569 528 or email them at info@underfloorheatingtradesupplies.co.uk. They’ll be happy to help.