Wavin Osma Waste - 40mm - Black

The Osma push-fit waste spigot bend fitting is simple to use with quick assembly through push-fit ...

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Travis PerkinsWavin Osma Waste push-fit spigot bend 90 degree 40mm black
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Product Information

Full details

The Wavin Osma Waste - 40mm - Black is designed for plumbers and DIY enthusiasts seeking a durable and time-saving solution for waste pipe installations. Its key benefit is the quick and efficient push-fit jointing system, which significantly reduces assembly time and site costs. A minor consideration is its primary use for waste water systems, not for pressurized applications.

All features

Model Part Number5W260B
BrandWavin

Extended Product Information

FAQs

What is the main advantage of Wavin Osma push-fit fittings?

The primary advantage is the quick and easy push-fit jointing system, which significantly saves installation time and reduces labor costs compared to traditional solvent weld methods.

Is this fitting suitable for hot water?

Yes, the fitting is suitable for intermittent discharges of water up to 90°C, making it appropriate for standard household hot water waste.

Can I use this fitting with other brands of waste pipe?

While it is designed for use with the Wavin Osma system, it can often be compatible with other standard 40mm plastic or copper waste pipes. However, for guaranteed performance, using the complete Wavin Osma system is recommended.

What material is the fitting made of?

The fitting is manufactured from durable and strong polypropylene.

Is this fitting Kitemarked?

Yes, the Wavin Osma Push-fit Waste system is Kitemarked to BS EN 1451-1:2000, ensuring it meets relevant quality and safety standards.

Can this be used for soil pipes carrying solids?

This fitting is designed for waste water and is suitable for general domestic waste. For specific soil pipe applications, always consult local building regulations and product specifications.

What sizes are available?

The Wavin Osma Push-fit Waste system is available in 32mm, 40mm, and 50mm sizes.

Troubleshooting

Leaking joint

Ensure the pipe is fully inserted into the socket. Check for any debris or damage on the pipe end or inside the socket. Re-lubricate and re-seat the joint.

Difficulty pushing pipe into socket

Confirm the pipe diameter matches the fitting size (40mm). Ensure pipe ends are cut square and free from burrs. Apply silicone lubricant to both surfaces.

Joint not secure

Verify the pipe has been pushed in far enough to engage the internal retaining mechanism. Ensure the pipe is not deformed.

Pros and Cons

Pros

  • Extremely fast and easy installation due to push-fit technology
  • Reduces labor time and associated site costs
  • Robust and long-lasting due to polypropylene material
  • Complies with industry safety and quality standards
  • Versatile with multiple size and color options

Cons

  • Primarily designed for waste water, not suitable for pressurized systems
  • Requires specific Wavin Osma system components for optimal performance
  • Push-fit joints may require careful alignment for a secure seal
  • Can be more costly upfront compared to solvent weld systems

Setup, Compatibility & Care

Setup:

  1. Ensure the pipe ends are clean, dry, and free from burrs or damage.
  2. Mark the insertion depth on the pipe if necessary.
  3. Apply a thin layer of silicone lubricant to the spigot end and the inside of the socket.
  4. Push the pipe firmly into the socket until it reaches the depth stop or desired position.
  5. Ensure the joint is fully engaged for a secure seal.

Compatibility:

  • This fitting is designed to be used with other components within the Wavin Osma Push-fit Waste system.
  • It is suitable for use with standard plastic and copper waste pipes of the corresponding size (40mm).
  • *Not* suitable for use in pressurized systems or applications involving aggressive chemicals.

Care:

  • The polypropylene material is low-maintenance. Clean the exterior with a damp cloth as needed.
  • Avoid using abrasive cleaners or solvents that could damage the plastic.
  • Periodically check joints for any signs of leakage, especially after significant temperature fluctuations.

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