Brass Quick-Connect Fitting Assembly

This is a brass quick-connect fitting assembly, consisting of a sealed spigot (top), retaining clamp (middle), and threaded nut (bottom), engineered for rapid, leak-tight connection of pipes (e.g., underfloor heating pipelines, potable water lines). Fabricated from high-purity brass (with integrated rubber sealing rings), it is designed for medium-low pressure fluid systems (≤1.6 MPa) and compatible with standard plastic/metal pipes of matching diameters, serving as a core connection component to simplify pipeline assembly.

1.Efficient Installation: The quick-connect structure eliminates the need for soldering or specialized tools, reducing on-site assembly time by 60% compared to traditional threaded fittings.

2.Reliable Sealing Performance: Integrated rubber rings (on the spigot) form a tight, pressure-resistant seal when the nut is tightened, minimizing leakage risk in long-term fluid circulation.

3.Durable Material Compatibility: High-purity brass resists corrosion in potable water/hot water (e.g., underfloor heating) environments, while the assembly is compatible with both plastic (PE-RT, PEX) and metal (copper) pipes.

4.Reusable & Maintainable: The modular design allows disassembly, inspection, and reusability-simplifying pipeline maintenance or reconfiguration without replacing the entire fitting.

5.Anti-Slip Operational Design: The textured surface of the nut enhances grip during manual tightening, ensuring consistent assembly torque and stable connection integrity.

1.Pipe Fixation: Insert the target pipe (e.g., PEX/copper pipe) into the spigot (top component); the retaining clamp (middle) locks the pipe onto the spigot's ribbed structure to prevent dislodgement.

2.Seal Formation: Screw the threaded nut (bottom) onto the mating pipeline fitting; as the nut tightens, it compresses the spigot's rubber sealing rings against the pipe inner wall and fitting interface.

3.Fluid Conduction: Once the nut is fully tightened, the sealed spigot establishes a continuous, leak-tight flow path between the connected pipes, enabling stable fluid (water) circulation through the assembly.