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Couplings & Unions

Explore our range of couplings and unions at Mitre 10, essential for any plumbing project. Our collection includes a variety of fittings such as female threaded couplings, PVC DWV couplings, and repair couplings in multiple sizes to suit your needs. With top brands like Holman, Tripac, and Reln, you can trust the quality and durability of our products. Whether you're working on drainage, stormwater systems, or general plumbing tasks, we have the right couplings and unions to get the job done efficiently.

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Couplings & Unions

In any plumbing or ducting project, the importance of reliable couplings and unions cannot be overstated. At Mitre 10, we offer a comprehensive range of products designed to ensure secure and efficient connections between pipes and fittings. Whether you're undertaking a DIY renovation or a professional installation, our selection will help you achieve optimal performance and longevity in your plumbing systems.

Close Couple Seal Foam

Our Close Couple Seal Foam products provide a reliable seal for connecting various pipes, preventing leaks and ensuring a tight fit. Available in different sizes, including 12mm and 18mm, these seals are perfect for a variety of applications.

Female Threaded Couplings

Mitre 10 stocks a wide range of Female Threaded Couplings in sizes from 1/2 inch to 1 inch. These fittings are essential for creating secure connections between pipes, making them ideal for both residential and commercial plumbing projects.

PVC DWV Couplings

Our PVC DWV Couplings are designed for drainage, waste, and vent applications. We offer straight couplings in sizes such as 50mm, 40mm, and 65mm, as well as a 100mm Repair Coupling, ensuring that you have the right product for any plumbing task.

PVC Stormwater Couplings

For stormwater management, our PVC Stormwater Couplings include Slip Couplings in 90mm and Couplings in 75mm. These products are designed to handle heavy rain and ensure efficient drainage from your property.

PVC Reducing Couplings

Our range of PVC Reducing Couplings features options like 50 x 40mm and 40 x 32mm, allowing you to easily transition between different pipe sizes. These couplings are vital for adapting your plumbing system to various requirements.

Leading Brands

Mitre 10 is proud to offer a selection of high-quality products from leading brands in the industry. Our couplings and unions come from trusted manufacturers like Holman, Tripac, Brasshards, Neta, and Reln. Each brand is known for its commitment to quality and reliability, ensuring that you can confidently complete your plumbing projects.

Why Choose Mitre 10?

At Mitre 10, we understand the importance of using the right fittings for your plumbing and ducting needs. Our knowledgeable staff are always on hand to provide expert advice and assistance, ensuring you find the perfect products for your project. With our extensive range, competitive pricing, and commitment to customer satisfaction, you can trust Mitre 10 as your go-to destination for all your couplings and unions.

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Mitre 10 acknowledges the Bunurong people of the Kulin nation, the Traditional Custodians of the land on which our Support Centre is located. We acknowledge the Traditional Owners of Country throughout Australia and recognise the continuing connection to lands, waters and communities. We pay our respects to Elders past and present.

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*Discounts apply to most recent previously advertised online price by our Group. Items may have sold below the “was” price in stores prior to this discount offer. Discount is already applied to the online price.

^RRP (Recommended Retail Price) of an item is the price at which the manufacturer or wholesaler recommends that we sell that item and is not necessarily its price offered for sale in the market.

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