PVC 3 4 5 6-Way Elbow Connector Coupling Pipe Fittings Dia 20 25 32 40 50mm Grey

Choose based on the number of pipe runs that need to meet at a single junction. A 3-way elbow suits a simple branch off a main run; a 4-way creates a cross junction; 5-way and 6-way fittings are used where multiple conduit or irrigation lines converge at one point, such as a central manifold or a multi-cable junction box. Count your incoming and outgoing pipes before selecting.

Match the fitting diameter to the nominal OD of your existing PVC pipe. The five options — 20mm, 25mm, 32mm, 40mm, and 50mm — correspond to the most common nominal sizes used in electrical conduit and irrigation systems. If you are unsure, measure the outside diameter of your pipe with calipers and select the closest matching size.

These fittings are not rated or certified for potable (drinking) water supply. They are intended for electrical conduit routing, low-pressure garden irrigation, and structural PVC frame applications. For drinking water systems, use fittings that carry the appropriate NSF/ANSI 61 or equivalent certification for your region.

Use a standard PVC solvent cement compatible with rigid grey PVC pipe. Apply a thin, even coat to both the pipe OD and the fitting socket ID, push the pipe fully into the socket with a slight twist, and hold for 15–30 seconds. Allow the joint to cure fully before applying any pressure or load — typically 1–2 hours for handling and 24 hours for full cure, depending on ambient temperature and humidity.

Yes. Rigid PVC resists moisture and handles typical outdoor UV exposure, making these fittings suitable for exposed garden irrigation manifolds and outdoor conduit runs. For prolonged direct sunlight exposure, consider applying a UV-protective paint or conduit wrap to extend service life, as extended UV exposure can cause surface chalking over time.

For a single repair or a one-off junction, the 1-piece option avoids unnecessary stock. If you are running a full conduit installation, building an irrigation grid, or assembling a PVC frame structure, the 5-piece or 10-piece packs reduce the per-unit cost and ensure you have spares on hand for adjustments. The packing quantity does not affect the fitting specification — all pieces in a pack are identical.

The diameters listed (20, 25, 32, 40, 50mm) are metric nominal sizes standard in PVC conduit and irrigation systems. The approximate imperial equivalents are ¾ in, 1 in, 1¼ in, 1½ in, and 2 in respectively, but note that metric and imperial PVC pipe ODs are not always interchangeable. Always verify the actual outside diameter of your pipe before ordering to ensure a proper slip-fit.