50 mm to 40 mm PVC Pressure Reducing Coupling for Pool Pipework

🏷️ Brand

May vary (Vinidex/Holman/Other)

📝 Description

A PVC pressure reducing coupling for joining 50 mm pressure pipe to 40 mm pressure pipe. It has a 50 mm socket on one end and a 40 mm socket on the other, so it steps the pipework down in one fitting. It is a pressure fitting for pressurised pool and spa plumbing, not a drain (DWV) fitting.

📦 Parts Included

• 1x 50 mm to 40 mm PVC pressure reducing coupling

📐 Measurements

Measurements are approximate.

• Nominal size: 50 mm to 40 mm

⚙️ Specifications & Compatibility

• Brand: May vary (Vinidex/Holman/Other)
• Type: Pressure fitting
• Material: PVC
• Connection: 50 mm socket and 40 mm socket, joined with PVC solvent cement
• SKU: PVC5040-COUPLING

💡 Before You Buy

• Pipe sizes. One end takes 50 mm nominal PVC pressure pipe and the other takes 40 mm.
• Cement and primer are separate. The coupling is supplied on its own.
• Related fittings. We also stock the 50 to 40 mm reducing bush, 40 mm coupling and 50 mm coupling.

❓ Common Questions

• What is the difference between a reducing coupling and a reducing bush? A reducing coupling joins a 50 mm pipe to a 40 mm pipe directly. A reducing bush fits inside a larger socket to reduce it.
• Is glue included? No. PVC solvent cement and primer are sold separately.

📂 Downloads and Support

• Vinidex Website
• Shop Spare Parts

🚚 Shipping

• Flat Rate
• Express
• Review all shipping rates
• Note: If large box quantities of fittings are purchased together, additional shipping charges may apply. We will contact you if this applies after checkout.

🛡️ Warranty Information

Covered by a standard 12 month manufacturer warranty.

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