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McAlpine Shower Trap - ST90CPB-S-70

McAlpine Shower Trap - ST90CPB-S-70

This McAlpine ST90CPB-S-70 shower trap features a 90mm x 50mm water seal and a 1 1/2" BSP thread o...

Best current price£1.50from City Plumbing GB

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Product Information

Full details

This guide is for anyone installing or maintaining the McAlpine ST90CPB-S-70 shower trap. Its primary benefit is efficient drainage with a high flow rate. However, note that the flange finish (White, Chrome Plated Plastic, or Chrome Plated Brass) is a separate choice that affects the aesthetic. This guide covers setup, compatibility, care, and troubleshooting to help you get the most out of your shower trap.

All features

Model Part NumberST90CPB-S-70
BrandMcAlpine

Extended Product Information

FAQs

What is the flow rate of the ST90CPB-S-70?

The flow rate is 34 liters per minute.

What size waste hole does the trap require?

It requires a 90mm waste hole.

What material is the trap made from?

The trap is made from polypropylene.

What standards does the trap conform to?

It conforms to EN 274-1:2002 standards.

How do I clean the trap?

Remove the 110mm flange and clean any debris. Rinse with water.

What is the purpose of the water seal?

The water seal prevents sewer gases from entering the bathroom.

What is the outlet thread size?

The outlet thread size is 1 1/2" BSP.

What shower tray thickness is this trap compatible with?

It is suitable for shower trays between 5-30mm.

Troubleshooting

Slow drainage.

Remove and clean the flange and check for any blockages in the trap or waste pipe.

Unpleasant odors.

Ensure the water seal is intact and properly filled. Check for leaks.

Leaks at the connections.

Check and tighten all connections. Ensure that all seals are properly seated and undamaged.

Pros and Cons

Pros

  • High flow rate for efficient drainage.
  • Durable polypropylene construction.
  • Easy cleaning with a removable flange.
  • Compatible with a wide range of shower tray thicknesses.
  • Meets industry standards (EN 274-1:2002).
  • Versatile installation with a 135-degree bend.

Cons

  • Flange finish (White, Chrome Plated Plastic, or Chrome Plated Brass) is a separate selection.
  • Requires a 90mm waste hole in the shower tray.
  • BSP thread may require specific fittings for certain plumbing systems.

Setup, Compatibility & Care

  1. Installation:
  • Ensure the shower tray has a 90mm waste hole.
  • Select the appropriate flange finish (White, Chrome Plated Plastic, or Chrome Plated Brass) to match your shower's aesthetic.
  • Connect the trap to the shower tray and the waste pipe, ensuring a watertight seal.
  • Use the 1 1/2" BSP thread outlet for connection to the waste system.
  • Adjust for tray thickness between 5-30mm.
  1. Compatibility:
  • Compatible with most standard shower trays with a 90mm waste hole.
  • Ensure compatibility with your existing waste pipe system.
  1. Care:
  • Regularly clean the removable 110mm flange to prevent build-up.
  • Check for any blockages and remove them promptly.
  • Avoid using harsh chemicals that could damage the polypropylene material.

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