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Your Trusted Source for Universal Couplers & Plumbing Solutions
Our company is built on the principles of making quality products and providing a reliable service. Our diversified product range continues to grow by following trends, improving our standard products, and listening to the customer. Our unique service has established our place in this industry, allowing us to make a distinctive and substantial impact for our clients. Formed in the early 1980s, we pioneered the LEAD-LOC fitting, which has achieved an enviable record of over 40 years with no failures.

Our new PUSH-LOC product builds on this legacy, incorporating decades of experience into a simple yet effective design. We prioritise quality, innovation, and customer satisfaction, ensuring our products meet rigorous standards while addressing real-world plumbing challenges. Our commitment to excellence has earned the trust of distributors, water authorities, and professionals across the UK.
Services
Universal Couplers Lead to Copper Couplings Lead to MDPE Couplings MDPE Couplings Female Brassware Adapters Stop End Fittings Straight Connectors Compression Fittings Push-Fit Solutions Plumbing Repair Kits
Highlights and features
  • We offer over 40 years of proven reliability with no product failures.
  • Our UK-manufactured gripper rings ensure durability and precision.
  • Continually tested on-site for quality assurance and performance.
  • Trusted by leading UK water authorities and plumbing schools.
  • Simple, tool-free installation reduces labor time and costs.
What people say
Worked perfectly Absolutely perfect Highly recommend Totally reliable Highly engineered product
Services
LEAD-LOC Couplers
LEAD-LOC couplers provide a secure, leak-proof connection between lead and copper pipes. Designed for 1525mm diameters, they feature an internal O-ring and grip ring technology to prevent deformation and withstand pressures up to 30bar. Ideal for hot and cold water systems, these fittings ensure durability and compliance with UK water regulations.
LEAD-LOC Plus
LEAD-LOC Plus is engineered for subterranean use, connecting lead to MDPE pipes. Its dual O-ring system accommodates MDPE tolerances while resisting end loads up to 200kg. Suitable for temperatures from -35C to 250C, it offers reliable performance in challenging environments, meeting industry standards for safety and efficiency.
PUSH-LOC Fittings
PUSH-LOC fittings enable rapid MDPE-to-copper or MDPE-to-MDPE connections without tools. Rated at 30bar pressure and tested to 200kg pull strength, they eliminate flow restriction and liner requirements. These fittings are ideal for both above and below-ground applications, ensuring quick, leak-free installations.
Compression Fittings
Our compression fittings offer versatile solutions for joining dissimilar pipe materials. Available in multiple sizes, they feature precision-engineered threads and friction rings to prevent overtightening. Designed for durability, they support hot and cold water systems up to 80C, ensuring long-term reliability.
Distributor Support
We provide comprehensive support for distributors, including product training, technical guidance, and marketing resources. With a proven track record of supplying leading water authorities and plumbing schools, we ensure our partners receive high-quality products and expert assistance to meet market demands.
Questions
What is LEAD-LOC?
LEAD-LOC is a universal coupler for joining lead to copper pipes, designed for durability and leak-proof performance.
How do I choose the correct coupler size?
Refer to our installation guide to match your pipe dimensions with the appropriate LEAD-LOC, LEAD-LOC Plus, or PUSH-LOC model.
Are your products tested?
Yes, all fittings undergo rigorous testing, including pressure tests to 30bar and load resistance up to 200kg.
Can I use PUSH-LOC underground?
Yes, PUSH-LOC is suitable for above or below-ground applications, including MDPE pipe connections.
Do you supply distributors?
Yes, we support distributors nationwide with product training, technical assistance, and competitive pricing.
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