McAlpine TUN-4 Top Inlet Tundish - 3/4" x 19/23mm

McAlpine TUN-4 Top Inlet Tundish with a 3/4" BSP inlet and a 19/23mm universal outlet. This one-pi...

Best current price£0.53from City Plumbing GB

All Offers

61 offers from £0.53 - £29.90

View price history by clicking the chart icon.

City Plumbing GBMcalpine R/Seal Synthetic Rubber Reducer 32 X 35Mm
Free delivery in 1–3 days
£0.53
Visit shop
eBayMcAlpine Multifit Reducer Coupler For 1-1/2"" x 1-1/4"" Waste Pipe Connector ST28M
£3.20 delivery
£2.75
Visit shop
OnBuy.comMcalpine R/Seal-35X32 Synthetic Rubber Seal Reducer - 35X32mm
Free delivery in 1–3 days
£3.57
Visit shop
hartlepoolplumbing.suppliesMcalpine S28m 1 1/4" 32Mm Multifit Straight Connector
Free delivery in 1–3 days
£3.60
Visit shop
DebenhamsMcalpine Unisex Black R/Seal-35X32 1.25" X 32Mm Synthetic Rubber Seal Reducer In
Free delivery in 1–3 days
£3.65
Visit shop

Product Information

Full details

This guide is for anyone using or considering the McAlpine TUN-4 Top Inlet Tundish. It provides clear instructions for setup, use, and maintenance. The TUN-4 is designed for easy installation and is compatible with various systems. Note that while durable, understanding its specific use cases ensures optimal performance.

All features

Model Part NumberTUN-4
BrandMcAlpine

Extended Product Information

FAQs

What is the primary function of the McAlpine TUN-4?

The McAlpine TUN-4 is designed to safely discharge excess water from heating systems and prevent overflow.

What type of inlet does the TUN-4 have?

The TUN-4 has a 3/4" BSP top inlet.

What is the size of the outlet?

The outlet is 19/23mm universal.

What materials is the TUN-4 made from?

It is made from high-quality, durable, and corrosion-resistant materials.

Is the TUN-4 easy to install?

Yes, it is designed for easy installation and minimal maintenance.

What systems is the TUN-4 compatible with?

It is suitable for water heater cylinders, geysers, heating boilers, and other pressurized tanks.

How do I clean the TUN-4?

Use a mild soap and water solution to clean the tundish regularly.

What should I do if the tundish is leaking?

Check all connections and tighten as needed. Inspect for cracks or damage and replace if necessary.

Troubleshooting

Tundish is leaking.

Check all connections and tighten as needed. Inspect for cracks or damage and replace if necessary.

Water flow is restricted.

Check for blockages in the inlet or outlet. Clean the tundish if necessary.

Unusual noises from the tundish.

Check the system for airlocks or other issues causing the noise. Ensure the tundish is correctly installed and supported.

Pros and Cons

Pros

  • Easy installation process saves time and effort.
  • Durable construction ensures long-term reliability.
  • Universal outlet enhances compatibility with various plumbing systems.
  • Corrosion-resistant materials extend the product's lifespan.
  • Suitable for a wide range of applications, increasing its versatility.
  • One-piece design minimizes the risk of leaks.

Cons

  • Requires specific fittings for some installations.
  • Outlet size may not be compatible with all existing pipework without adaptors.
  • Limited to specific inlet and outlet sizes.
  • May require professional installation depending on plumbing experience.

Setup, Compatibility & Care

Setup

  1. Ensure the system is depressurized before beginning installation.
  2. Connect the 3/4" BSP inlet to the water source.
  3. Connect the 19/23mm outlet to the waste pipe, ensuring a secure fit.
  4. Check all connections for leaks after installation and system pressurization.

Compatibility

The McAlpine TUN-4 is compatible with a wide range of water heating systems, including water heater cylinders, geysers, and heating boilers. It is also compatible with a variety of waste pipes and fittings. Verify the outlet size matches or can be adapted to your existing pipework.

Care

  • Regularly inspect the tundish for any signs of damage or leaks.
  • Periodically clean the tundish to remove any debris or build-up that may restrict water flow.
  • Avoid using harsh chemicals for cleaning, as these may damage the materials. Use a mild soap and water solution.

Similar items

Price History

DatePrice
Visit shop