Baxi Diaphragm Rep Kit Dwh (Combi) 5111137

When your boiler stops delivering hot water, a faulty diverter valve diaphragm is often the culprit. This genuine Baxi Diaphragm Rep Kit DWH Combi 5111137 provides everything you need for a complete and lasting repair, ensuring you get the job done right the first time. It’s the professional’s choice for a reliable, first-time fix.

The Complete Solution for Your Diverter Valve Repair

Get your hot water running reliably again with this all-in-one kit. The diaphragm is the key component that allows your boiler to switch from heating to providing hot water, and when it fails, a repair is essential. This genuine Baxi Diaphragm Rep Kit DWH Combi 5111137 provides a new diaphragm plus all the corresponding O-rings, seals, and silicone grease required for a comprehensive and watertight repair. Using this complete kit prevents future leaks that can occur when reusing old, compressed seals, saving you time and giving you complete peace of mind.

Here at Heating and Plumbing World, we always recommend using genuine manufacturer parts. This Baxi kit contains components made from high-quality materials, specified by Baxi to withstand the demanding environment inside a boiler. The included silicone grease, for example, is specifically formulated to lubricate the seals without causing them to degrade over time, a detail often overlooked with non-genuine kits. This ensures a perfect fit and protects the boiler, preventing the frustration of having to do the same job twice. A proper seal is not just about preventing drips; it ensures the valve operates efficiently, which can have a knock-on effect on your boiler's performance and energy consumption.

A failing diaphragm can manifest as a complete loss of hot water or, more subtly, as fluctuating temperatures during a shower. By replacing all the key service items in one go, you are not just fixing the immediate problem but also providing preventative maintenance, ensuring the diverter valve operates smoothly for years to come. While servicing the diverter valve, it may be a good time to inspect other parts of the system. We stock a wide range of heating controls and central heating pumps to keep your system running smoothly. If you require assistance with finding the right part or have questions about your repair, our expert team is always available. Simply visit our contact page for our details.

Product Specifications

• Product Type: Diaphragm Repair Kit
• Manufacturer: Baxi
• Manufacturer's Part Number: 5111137
• Heating and Plumbing World SKU: 81470
• Kit Contains: Diaphragm, assorted O-rings and seals, silicone grease sachet.