Bespoke water fittings, developed in-house.

Waterfit works alongside water-industry OEMs to develop bespoke gunmetal and polymer products — from initial concept through CAD design, in-house manufacture and on-site WRAS testing.

Our Capability

End-to-end bespoke product development

From design brief to tested, certified product — our engineering and manufacturing teams handle every stage in-house at our 14-acre West Midlands site.

CAD/CAM DesignOur design team works from your brief using CAD, CAM, FEA and CFD tools to develop and validate new products before any tooling investment.

In-house FoundryGunmetal casting carried out at our own foundry on site — no outsourcing, full process control from pour to finished part.

Polymer MouldingInjection moulding capability for polymer components alongside our gunmetal range — ideal for hybrid product development.

On-site WRAS TestingWRAS approval testing carried out in our own on-site laboratory, ensuring products meet UK water industry requirements before delivery.

Third-party InspectionSupport for customer inspection requirements including third-party witness testing and full material traceability documentation.

Complementary RangingProducts developed to complement OEM partners' existing ranges — designed to fit alongside catalogue products without conflict.

Part of the Thomas Dudley Group

Waterfit is a division of the Thomas Dudley Group, a major UK manufacturer with over 170 years of manufacturing heritage. Our bespoke development capability draws on Group-wide engineering resource — providing OEM partners with the scale and stability of a large manufacturer combined with the responsiveness of a specialist team.

Start a Project

Discuss a bespoke requirement.

Tell us about your product concept or OEM requirement and our engineering team will outline how we can help.

Contact our engineers →View our product range