PVC - Grey Pressure 90 Degree Bend - Pond Pipe Fittings 16 20 25 32 40 50~110mm

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Sale price$6.72 USD
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In stock (500 units), ready to be shipped

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Description

PVC Grey Pressure 90 Degree Bend Pipe Fittings — Precise Direction Changes for Pond and Plumbing Systems

Routing a pipe run around a wall, through a tight equipment bay, or into a pond pump housing requires a fitting that changes flow direction cleanly without restricting pressure or introducing leak points. Pond builders, irrigation contractors, and plumbing DIYers working with rigid PVC pressure pipe need a PVC grey pressure 90 degree bend pipe fitting that delivers a full 90° turn with consistent bore diameter and solvent-weld socket ends that bond permanently to standard PVC pipe.

These fittings are moulded from rigid grey PVC (polyvinyl chloride) with smooth internal bores and solvent-weld socket ends on both sides. Available in nine sizes — 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, and 110mm — they cover the full range of residential and light-commercial pressure pipe diameters. The 90° bend geometry provides a swept elbow profile that minimises turbulence and pressure drop compared to sharp-angle alternatives.

Common use cases include directing pond pump outlet lines around filter housings, routing cold-water supply pipes through wall penetrations in domestic plumbing, and changing direction in garden irrigation mainlines where trenching constraints require a right-angle turn. The grey finish matches standard PVC pressure pipe, keeping exposed runs visually uniform in plant rooms, utility areas, and outdoor installations.

🔗 Compatibility: Designed for solvent-weld jointing to rigid grey PVC pressure pipe of matching nominal diameter. Suitable for cold-water supply, pond, pool, and irrigation systems. Not rated for hot water, steam, or compressed gas applications. Confirm pipe OD matches fitting socket ID before bonding.

✅ Key Features of These PVC Grey Pressure 90 Degree Bend Pipe Fittings

  • 🔄Full 90° Direction Change
    Provides a precise right-angle turn in rigid PVC pipe runs, allowing direction changes in confined spaces without cutting and re-routing multiple pipe sections.
  • 🛡️Rigid Grey PVC Construction
    Moulded from rigid PVC, these bends resist corrosion from water minerals, chlorine, and common irrigation chemicals, maintaining structural integrity in both buried and exposed installations.
  • 📐Nine Size Options
    Available in 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, and 110mm to suit the full range of residential and light-commercial pressure pipe diameters.
  • 💧Smooth Internal Bore
    The swept 90° geometry and smooth internal bore minimise turbulence and pressure drop at the bend, maintaining flow efficiency in pond pump circuits and irrigation mainlines.
  • 🔧Solvent-Weld Socket Ends
    Both ends accept standard PVC solvent cement for a permanent, watertight bond to matching-diameter rigid PVC pressure pipe — no threading or compression fittings required.
  • 🔄Flexible Quantity Options
    Available in 1, 2, or 5-piece packs to suit single-point repairs, small pond builds, or larger irrigation and plumbing projects requiring multiple direction changes.

📐 Technical Specifications — PVC 90 Degree Pressure Bend Fittings

Material Rigid PVC (Polyvinyl Chloride)
Colour Grey
Bend Angle 90 degrees
Joint Type Solvent-weld socket (both ends)
Available Sizes (Nominal OD) 20mm, 25mm, 32mm, 40mm, 50mm, 63mm, 75mm, 90mm, 110mm
Wall Thickness See variant options
Pressure Rating See variant options
Temperature Range 0°C – 60°C (32°F – 140°F) for cold water service
Compatible Fluid Cold water, pond water, irrigation water, mildly chlorinated water
Not Suitable For Hot water, steam, or compressed gas lines
Available Quantities 1 Pcs, 2 Pcs, 5 Pcs

❓ Frequently Asked Questions

How do I choose the correct size bend for my pipe?

Select the fitting size that matches your pipe's nominal outer diameter (OD). For example, if your pipe is 25mm OD, choose the 25mm bend. PVC pressure pipe is typically sold by nominal OD, so the fitting size should correspond directly. If you are unsure, measure the outside of your pipe with calipers before ordering.

What adhesive should I use to join these fittings to PVC pipe?

Use a PVC solvent cement (solvent weld adhesive) rated for pressure pipe applications. Apply primer to both the pipe end and the fitting socket, then apply solvent cement and push the pipe firmly into the socket with a slight twist. Hold for 30 seconds and allow the joint to cure for the time specified on the adhesive packaging before pressurising the system.

Are these bends suitable for pond pump and filter plumbing?

Yes. These grey PVC 90° bends are widely used in pond pump outlet lines, filter return circuits, and waterfall feed pipes. PVC is resistant to the biological and chemical conditions found in garden pond water. Ensure the fitting size matches your pump's outlet port diameter, using a reducer if necessary.

Can I use these fittings for pool plumbing with chlorinated water?

Yes. Rigid grey PVC has good resistance to chlorine at the concentrations used in residential pool systems (typically 1–3 ppm free chlorine). These bends are suitable for pool pump suction and return lines, filter connections, and spa plumbing. They are not rated for hot water or heated spa water above 60°C (140°F).

Will PVC bends crack or degrade when buried underground?

Rigid PVC is resistant to soil moisture, most soil chemicals, and biological degradation, making it suitable for buried irrigation and drainage applications. Ensure the trench is free of sharp rocks that could cause point-loading stress on the fitting. For pressure applications, backfill carefully and compact gradually to avoid deforming the pipe run.

How many bends do I need for a typical pond or irrigation layout?

The number of bends depends on your pipe route. Each 90° direction change requires one fitting. A simple pond pump-to-filter run with two direction changes needs 2 bends. For irrigation systems with multiple lateral changes, the 5 Pcs pack provides a cost-effective supply. Plan your pipe route before ordering to determine the exact quantity needed.

Are these fittings compatible with metric PVC pipe sold in Australia, the UK, or Europe?

These fittings are sized by metric nominal OD (20mm, 25mm, 32mm, etc.), which aligns with metric PVC pressure pipe standards used in Australia, the UK, and most of Europe. Always verify that your pipe's actual outer diameter matches the fitting socket size, as some regional standards use slightly different wall thicknesses that can affect socket fit.

🛒 Select your Size and Amount above, then add to cart.

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