McAlpine 90 Degree Bend - S4U

The McAlpine S4U 90° Bend - Female Inlet Nut x BSP Male Connector is a plumbing component used in ...

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Product Information

Full details

This guide is for plumbers and DIY enthusiasts using the McAlpine S4U 90° Bend. The primary benefit is its ability to efficiently change the direction of waste pipes in plumbing systems. Note that installation should always comply with local codes and regulations.

All features

Model Part NumberS4U
BrandMcAlpine

Extended Product Information

FAQs

What materials is the McAlpine S4U 90° Bend made of?

It is made of durable polypropylene.

What sizes are available?

It is available in 1¼" and 1½" sizes.

Where can this bend be used?

It can be used in waste and drainage systems, such as under sinks and in bathrooms.

Is professional installation required?

Yes, installation should be performed by a qualified plumber.

How do I ensure a leak-proof connection?

Use appropriate pipe sealant or tape on the BSP male connector threads and ensure the connections are tightened properly.

What should I do if the pipe gets blocked?

Consult a qualified plumber to clear any blockages.

Is the McAlpine S4U 90° Bend resistant to chemicals?

Yes, the polypropylene material offers resistance to various chemicals.

Can I use this bend with [MACVALVE-1] and [MACVALVE-2]?

Yes, it is designed for use with these components.

Troubleshooting

Leakage at the connection points

Tighten the female inlet nut or reapply pipe sealant to the BSP male connector. If the issue persists, inspect for cracks or damage to the bend.

Difficulty in connecting the pipe

Ensure the pipe size and thread type match the bend. Use appropriate pipe sealant to ease the connection.

Slow drainage

Check the pipe for any blockages and clear the blockage to ensure smooth water flow.

Pros and Cons

Pros

  • Durable construction ensures a long lifespan.
  • The 90-degree bend design allows for flexible plumbing layouts.
  • Easy and secure connections with the female inlet nut.
  • Compatible with a range of plumbing systems and components.
  • The polypropylene material offers resistance to corrosion and UV damage.

Cons

  • Installation requires professional plumbing knowledge.
  • Specific sizing is needed for appropriate fit.
  • May require additional fittings or adaptors depending on existing plumbing.
  • Cannot be used in situations where a different angle is needed.
  • Requires adherence to local plumbing codes and regulations.

Setup, Compatibility & Care

Setup:

  1. Ensure you have the correct size (1¼" or 1½") McAlpine S4U 90° Bend for your waste pipe.
  2. Use appropriate pipe sealant or tape on the BSP male connector threads to ensure a watertight seal.
  3. Carefully align the bend with your waste pipe system.
  4. Tighten the female inlet nut by hand, then use a wrench to fully secure the connection without over-tightening.
  5. Ensure all connections are secure and leak-free.

Compatibility:

The McAlpine S4U 90° Bend is compatible with [MACVALVE-1] and [MACVALVE-2]. Make sure to check the size to match your existing plumbing.

Care:

The McAlpine S4U 90° Bend requires minimal maintenance. Regularly inspect the connections for any signs of leaks. Avoid using harsh chemicals for cleaning, as these may damage the polypropylene material. If a blockage occurs, consult a qualified plumber.

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