As the UK's biggest underfloor heating store, we're dedicated to offering competitive prices. We regularly monitor market prices and are ready to beat any competitor price. Simply give our sales team a call!
Dave,
Allen
and 400,000+ others love our products!
For delivery on Tuesday
When ordered before 4pm (On weekdays)
Ensure secure and leak-free connections with the 15mm Nut & Rubber Insert, a high-quality sealing solution designed for plumbing and heating systems. This durable 15mm nut, paired with a premium rubber insert, guarantees reliable sealing for all your plumbing projects, from new installations to maintenance and repairs.
Key Features of the 15mm Nut & Rubber Insert
Reliable Leak-Proof Fastening: The 15mm nut allows for quick, tight, and secure connections between compatible components, significantly reducing the risk of leaks in your plumbing system or heating setup.
Durable Rubber Insert for Watertight Sealing: The high-quality rubber insert functions as a reliable sealing gasket, creating a watertight seal between the nut and connected component. It offers excellent resilience and durability for long-lasting performance.
Versatile Use in Plumbing and Heating Systems: The 15mm Nut & Rubber Insert is designed to be compatible with a wide range of plumbing and heating components including pipes, valves, connectors, and fittings, making it an essential part of any plumbing installation or heating repair project.
Dependable for Long-Term Use: This insert ensures the secure operation of your system, helping prevent leaks and maintaining the efficiency of your plumbing and heating systems over time.
Why Choose the 15mm Nut & Rubber Insert for Plumbing & Heating?
The 15mm Nut & Rubber Insert is an indispensable component for ensuring secure, leak-free connections in both plumbing and heating systems. With its high-quality rubber gasket, ease of use, and versatile compatibility, this product is a reliable sealing solution for residential and commercial applications. Whether you're tackling plumbing repairs
See Why Our Customers Love Us!
Let our experts help you
Our product experts are here to assist with any enquiry you might have. We're available Monday to Friday 7am-6pm!
At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.
We're proud to offer a range of delivery options to suit you:
2-3 working days delivery
Next working day (Order before 4pm Monday - Friday)
Next working day before 12 noon (Order before 4pm Monday - Friday)
At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.
Returns
At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.
Replacements
We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.
Upgrades
Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.
At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.
Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.
Get A Quote
Contact Our Team
30 Day Returns
