Galvanised Quick Release Shouldered Couplings

Our galvanised quick release shouldered couplings are built for fast and reliable pipe connections. They offer all the benefits of traditional bolted shouldered couplings, but with much quicker assembly and disassembly. This saves time and reduces labour costs on-site.

No tools, bolts, or nuts are needed. To install, simply stretch the gasket over the shouldered ends of the pipe. Pull the clamp together and secure it with the locking split pin. This creates a strong, leak-free connection in seconds. The tool-free design also reduces the risk of loose parts and simplifies maintenance.

These couplings are made from galvanised steel. This provides excellent corrosion resistance for harsh conditions. They are ideal for mining, dewatering, water transfer, and civil construction applications. For more aggressive environments, the clamps are also available in 316 stainless steel. Stainless options come in sizes 63mm, 110mm, and 160mm, making them suitable for aquaculture systems and other water applications. They allow pipes to be easily dismantled for cleaning or moving live, fresh, or saltwater fish.

Quick release shouldered couplings are compatible with both HDPE and steel pipes. The design ensures a uniform seal and consistent compression. This reduces the risk of leaks, even under high-pressure conditions. Project managers value them because they combine reliability with speed. These couplings are especially useful when pipelines need to be frequently changed, maintained, or relocated.

The system integrates easily with other pipeline components. For example, they work with our galvanised fittings and flange adaptors. You can also use our Pipe Friction Loss Calculator to check flow rates and ensure your system performs efficiently.

These couplings are widely used in mining and dewatering operations. They are also popular in aquaculture and other water management systems. Anywhere pipes need fast, secure connections, quick release shouldered couplings are the professional choice. Their simple operation saves time and reduces downtime on projects.

Safety is built into the design. The locking split pin secures the clamp during operation. This ensures the connection stays in place, even in high-pressure or heavy-duty environments. It eliminates the need for constant checks or retightening, giving operators peace of mind.

Quick release shouldered couplings are durable.

The galvanised steel resists rust and corrosion, even in wet or harsh conditions. Stainless steel options provide additional protection against saltwater or chemically aggressive environments. This makes the couplings suitable for a wide range of industrial, mining, and water applications.

These couplings are a wise choice for engineers and project managers. They reduce installation time, simplify maintenance, and provide consistent performance. Whether used for HDPE pipelines, steel pipelines, or combined systems, they ensure reliable joints without the need for complicated tools or procedures.

In short, our galvanised quick release shouldered couplings provide fast, secure, and reliable connections for HDPE and steel pipes. They are corrosion-resistant, easy to install, and suitable for demanding applications, including mining, dewatering, water transfer, and aquaculture. With a simple tool-free design, locking split pin safety, and options in stainless steel, these couplings save time, reduce maintenance, and deliver consistent performance on every project.