Collister and Glover

Collister and Glover, also known as Colglo, is a plumbing, heating, and engineering supplier based in Deeside, North Wales. The company says it has been trading since 1977 and that its team brings decades of industry knowledge. Its catalog serves plumbers, installers, mechanical engineers, heating specialists, fabricators, and contractors looking for components for residential, commercial, and industrial systems.

Pipes and their connections make up a substantial part of the range. Colglo carries steel pipe as well as high-pressure plastic systems such as PVC and ABS, along with TracPipe. The inventory includes fittings, couplings, adapters, flanges, and valves for different configurations. This mix lets customers source parts for supply lines, water networks, and other technical installations, with product pages that help them check dimensions and specifications.

The pump section serves a range of applications: heating and cooling circulation, boreholes, domestic and industrial water supply, ground drainage, ponds, garden irrigation, and swimming pools. Pumps are accompanied by valves, water meters, gauges, filtration units, and related components. For installers, sourcing these products from a specialist can make it easier to ask about compatibility among flow requirements, connections, and intended use.

The catalog also covers expansion vessels, bellows, pipe insulation, traps, and components for heating and water systems. Online categories group products by type and application, helping shoppers move from a need—such as connecting a polyethylene pipe or selecting a pump—to specific items. For technical purchases, the final selection should match the system’s operating conditions and each manufacturer’s specifications.

Colglo’s history is part of its business profile: its website says it has traded since 1977 and describes a team with more than 40 years of knowledge across engineering disciplines. The company also publishes its EN ISO 9001:2015 certification. Those details accompany a specialist catalog, but customers still need to confirm that each component is appropriate for their project and review the terms of supply.

Customers can start with the online store or contact the sales team. Colglo invites inquiries about product listings, quote requests, and help choosing components. That conversation can be useful when an installation combines pipe, pumps, flanges, and valves, or when materials and diameters need to be confirmed before ordering. The listed address is the company’s location at Deeside Industrial Park.

Colglo sits between a general building-supply store and a technical distributor, bringing water, pumping, heating, and pipe components into a range designed for trade customers. The catalog can help customers prepare a more specific inquiry; identifying the fluid, pressure, diameter, and intended application gives the team a clearer starting point. For critical parts, product data and system compatibility should guide the final decision.