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Connector Cores

Shop our connector cores and compression connectors, ideal for any plumbing or underfloor heating project. Our nickel-plated brass connectors, available in various sizes, ensure a watertight seal every time. Built with premium materials, these WRAS-certified connectors are perfect for UK drinking water installations. 

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  1. Straight 12mm 3/4″ Connector Core Compression
    Regular Price £3.60 Incl. Vat: Special Price £3.00 £2.50
  2. Straight 16mm 3/4″ Connector Core Compression
    Regular Price £3.60 Incl. Vat: Special Price £3.00 £2.50
  3. Straight 15mm 3/4″ Connector Core Compression
    Regular Price £3.60 Incl. Vat: Special Price £3.00 £2.50
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CONNECTOR CORES FOR ALL PLUMBING SOLUTIONS

 

Our WRAS-certified connector cores and compression connectors provide superior security and ease of installation. Crafted from nickel-plated brass with a stainless-steel sleeve, these core connectors feature an effective double ‘o’ ring seal to prevent air ingress and water egress. They work well with water underfloor heating kits, central heating, and drinking water systems.

 

BENEFITS OF OUR CONNECTOR CORES

 

  • Durable Construction: Made from high-quality nickel-plated brass, ensuring longevity and resistance to corrosion.
  • Secure Seal: Double ‘o’ ring design ensures a watertight connection.
  • Versatile Use: Compatible with underfloor heating, central heating, and potable water systems.
  • WRAS Certified: Meets UK standards for drinking water safety.

 

PRICE MATCH GUARANTEE

 

We offer free delivery on all orders, and if your items are in stock and ordered by 11:30 AM, you’ll receive your core connectors the next day.

Our secure checkout process includes convenient payment options via credit card or PayPal. Our expert team is also available to provide free advice on product selection and installation. Contact us at 01625 569 528 or email info@underfloorheatingtradesupplies.co.uk for assistance.