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MPN: GS600069

Grant Solar 15mm Connector Flex Pipe Compression Fitting (DN16) (2pc)

Grant Solar 15mm Connector Flex Pipe Compression Fitting (DN16) (2pc)


Regular price £29.55 Excl. VAT
£35.46 Incl. VAT
Sale price £29.55 Excl. VAT
£35.46 Incl. VAT
Regular price
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Key Information

Product Information

The Grant Solar 15mm Connector Flex Pipe Compression Fitting (DN16) is a high-performance component designed specifically for use in solar thermal water heating systems. Whether you're installing a new system or maintaining an existing one, this pair of fittings provides a safe, secure, and leak-resistant connection between flexible solar pipes. Built to handle the demands of high-pressure and high-temperature environments typical of solar thermal setups, these compression fittings ensure your system performs efficiently and reliably over time. Designed for 15mm flexible pipes (DN16), they’re compatible with standard solar pipe sizes used in residential and light commercial installations. The fittings use a compression mechanism—simply insert the pipe and tighten the nut to form a tight seal. No special tools or soldering required, which means a quicker, cleaner installation. The two-piece design makes them easy to assemble and just as simple to remove, which is especially helpful during routine maintenance or part replacements. These fittings are made from robust, heat-resistant materials that can endure the tough conditions associated with solar thermal systems, offering both durability and peace of mind. Their flexible compatibility makes them ideal for a wide range of layouts, helping installers create efficient and adaptable systems.

Frequently Asked Questions

What is this fitting used for in a solar thermal system?

This fitting connects flexible solar pipes to other system components, such as pumps, cylinders, or control units. It ensures a tight, leak-free joint that can withstand the high pressures and temperatures generated by solar heating systems.

Do I need any special tools to install this fitting?

No, the compression design means you only need standard spanners to tighten the nuts. There's no need for soldering, adhesives, or specialist solar tools, making installation fast and straightforward.

Is it suitable for all solar thermal systems?

These fittings are designed specifically for DN16 (15mm) flexible solar pipes, which are widely used in many domestic systems. However, always check compatibility with your specific solar kit or consult your installer to ensure a proper fit.

Check out our full range of plumbing supplies.

Browse more compression fittings available online.

Why Choose Us

At JJ Building Materials, we're committed to supplying quality building products at competitive prices, backed by the service and expertise you'd expect from an established independent merchant. Whether you're a trade professional managing large-scale projects or a homeowner taking on a DIY renovation, we're here to help you find the right products for the job.

As part of the JJ Roofing Supplies Group, we build on decades of experience supplying construction materials across the UK. We've expanded beyond roofing to offer a growing range of building materials, including timber, insulation, landscaping products, plumbing supplies, flooring, doors, bricks, fencing, garden buildings and much more – all available to order online with nationwide delivery.

We work with many of the industry's leading manufacturers to bring you trusted products that meet the highest standards of quality and performance. Our team is passionate about providing excellent customer service, competitive pricing and a straightforward shopping experience from start to finish.

When you shop with JJ Building Materials, you can expect:

  • Competitive prices on leading brands and quality products.
  • Nationwide delivery across the UK
  • A constantly expanding range of building and landscaping materials.
  • Friendly, knowledgeable customer support.
  • A trusted business backed by the JJ Roofing Supplies Group.

Delivery

Every order is personally reviewed by our experienced team to ensure everything is correct before dispatch. We offer delivery from as little as the next working day on selected products, so please refer to the dark blue Estimated Delivery box above for the expected delivery timeframe for this item.

We work with trusted manufacturers and specialist delivery partners to ensure your order arrives safely and on time. You'll receive tracking details once your order has been dispatched, and if we need to confirm any delivery details, one of our team will contact you directly to keep everything running smoothly.

Grant Solar 15mm Connector Flex Pipe Compression Fitting (DN16) (2pc)

£29.55

Can I collect this product from a local branch?

Absolutely. Check availability at your nearest branch during checkout or contact us directly.

Do you offer bulk pricing or trade discounts?

Yes, we offer competitive rates for trade customers and bulk orders. Contact our team for a tailored quote.

What if the product arrives damaged?

Please notify us within 48 hours of delivery. We’ll arrange a prompt replacement or refund as needed.

How fast is the delivery time?

Most items are delivered within 2–5 working days, depending on stock and location. Some products may take longer times.

What is the Return Policy?

We accept most returns within 14 days of delivery, provided the items are unused, in their original packaging, and in resalable condition. Please contact our customer service team to arrange a return or discuss any concerns.