Built on Reliable Plumbing Fittings
Why do minor plumbing repairs often turn into major headaches? Our founder spent years watching poorly cast fittings fracture under the pressure of a standard adjustable spanner, while brittle imported seals degraded after only months of contact with domestic hot water. Cheap materials turned simple maintenance jobs into costly water damage emergencies.
Richmond Brass & Valve was established to supply plumbers, heating engineers, and careful homeowners with components built to clear mechanical standards. We source components made from CW617N brass, 304 stainless steel, and high-density EPDM rubber. Before any item is placed into inventory, we inspect thread cleanliness, test valve seats, and verify dimensional drawings.
We believe in straightforward commercial service without confusing terminology. Every fitting is clearly identified by its genuine BSP thread measurement and millimetre diameter, packed in sturdy protective cartons, and dispatched from our local depot with tracked parcel delivery and clear return options.

How we treat water systems
Exact Dimensional Drawings
We publish thread pitch, bore diameters, and collar depths so you pick the exact part needed for your system.
Solid Forged Metal
Our valves use hot-forged brass bodies rather than thin die-cast alloys that crack when tightened with a spanner.
Protected Component Packaging
Rubber O-rings and ceramic discs are sealed in dust-proof bags to prevent grit from scratching internal sealing faces.
Clear Part Identification
Every bag displays the precise BSP measurement and millimeter diameter so you never mix up compression sizes on site.
Simple Return Policy
Keep the part unused in its original box and return it within thirty days if your installation needs change.
Direct Technical Help
Send us a photograph of your worn valve or cartridge, and our team will identify the matching thread profile.
Honest Materials
We specify forged CW617N brass and resilient EPDM rubber so your plumbing joints resist hard water scale. We never substitute thin zinc alloys that shear under installation torque.
Accurate Sizing
We provide true millimetre measurements and BSP thread counts for every single component. This precision prevents leaks and eliminates guesswork during maintenance work.
Safe Delivery
Every brass component is packed in protective cardboard so threads and polished faces arrive free from transit dents. We ship each parcel directly with trusted local couriers.
Why do minor plumbing repairs often turn into major emergencies? Most failures happen because of brittle casting and poorly sized rubber seals. We supply plumbers and homeowners with solid brass, stainless steel, and verified EPDM components that fit accurately the first time.
Contacts
Richmond Brass & Valve