45 Degree Junction

Stormwater 45° Junction – PVC-U

Stormwater 45° Junctions are designed to create a branch in stormwater pipework. These fittings provide a smooth 45° split in the flow, making them ideal for diverting rainwater to secondary pipes or alternative drainage routes.

Manufactured from rigid PVC-U, these junctions are durable, corrosion-resistant, and suitable for both domestic and commercial stormwater systems. For angles other than 45°, junctions can be complemented with MF bends to achieve the desired direction.

Key Features

• Durable PVC-U Construction – Resistant to corrosion, chemicals, and biological growth.
• 45° Branching – Ideal for creating smooth pipe branches in stormwater systems.
• Wide Application – Suitable for stormwater pipe sizes from 90mm up to 375mm.
• Solvent Cement Jointing – SCJ system ensures strong, leak-free connections.
• Above-Ground or Underground Use – Suitable for all stormwater installations.
• UV & Temperature Resistant – Can be exposed to sunlight; recommended temperature range 0–50°C.
• Compliance – Manufactured to AS/NZS 1254 standards.

Specifications

• Material: PVC-U (unplasticised PVC)
• Pipe Connection Type: Plain (push-fit with solvent cement)
• Branch Angle: 45°
• Installation: Solvent Cement Joint (allow 24-hour setting)
• Applications: Stormwater drainage, gutter connections, downpipe adaptation
• Pipe Length Compatibility: Works with 6m PVC-U pipes

Variants (SKU – Size)

• PSW032 — 90mm 45° Junction (OB)
• PSW034 — 150mm 45° Junction (OB)
• PSW036 — 225mm 45° Plain Junction
• PSW039G — 300mm 45° Plain Junction
• PSW03815E — 375mm x 375mm 45° Plain Junction

Note: Pipes and fittings must be joined using solvent cement (SCJ) with a 24-hour setting period for full mechanical strength. Designed for stormwater (rainwater) systems only.