About Us

DLM INDUSTRIES LTD. was incorporated in Ottawa, Ont. in 1986 to service a waterworks industry that was not being well served by existing suppliers. Over the 36 years, the business has grown to the point where it supplies all Canadian waterworks distributors with an excellent array of water meter fittings that are unmatched anywhere in the industry. Our name is widely known for reliability, the best quality products and prompt service. If you order from DLM, you will be pleased with the fast turnaround, excellent service and competitive pricing. Ordering from DLM is a pleasant experience as the telephone will always be answered by a friendly voice instead of a recording. We provide personalized service, and leave no customer unsatisfied. If we don’t have something in stock, we know where we can get it and order it for you.

DLM products are engineered to meet the most demanding requirements, while remaining at an acceptable price point for your job specification.

Contact us for water meter fitting and accessory price list
NSF/ ANSI Certified

Committed to Quality

DLM INDUSTRIES LTD. brings to the waterworks industry a unique selection of water meter fittings, flanges, strainers, and accessories. The quality is excellent and the products offered are engineered to meet the most demanding requirements. All brass items are LEAD FREE, meeting or exceeding the NSF-61 standard. We guarantee customer satisfaction.


  • Quality Products

    DLM supplied us with high quality brass, copper and plastic fittings. Their selection was surprisingly robust!

    Randy McDonald

  • Fantastic Repair

    We recently had DLM repair some water meters for us. The technician was friendly and very competent. Will definitely call them again.

    Danka Deneuve

  • Great Customer Service

    Just wanted to thank you for your friendly customer service yesterday. I felt confident that your sales person understood my needs.

    Jason Tran

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More About DLM Industries

DLM has a wide customer base, which includes the country’s largest waterworks and meter companies, i.e. Neptune Technology Group, Wolseley Waterworks, Emco Ltd., Atlantic Liquid Meters, Noble Plumbing and many more. Internationally, we frequently receive orders from the USA, and as far away as Nigeria. Over the 36 years of uninterrupted business, we have made many friends and loyal customers, and our reputation is unblemished. Word-of-mouth has always been our principal advertising media.

Throughout its history, DLM has installed many thousands of residential and commercial water meters in the Ottawa, Ont. area. In addition to our installation activities, we also supply local plumbing firms with the water meters, endpoint transmitters, fittings and accessories they need to install their own meters. This has always been a very active market, and DLM is at the forefront of the industry.

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