McAlpine plumbing fittings are high-quality and competitive, suitable for all plumbing solutions. ...McAlpine plumbing fittings are high-quality and competitive, suitable for all plumbing solutions. This extensive range includes traps, WC connectors, shower and floor gullies, air admittance valves, roof flashings, and waste outlet fittings. The coupling design offers good airflow characteristics, making it suitable for domestic repair, maintenance, and improvement work. Made from durable PVC, this coupling ensures long-lasting performance in plumbing applications. It features a 2-inch female threaded end and a 1 1/2-inch male threaded end, ideal for connecting pipes of different sizes with British Standard Pipe (BSP) threads. Designed for quick and secure installation using a wrench, it is convenient for both professional plumbers and DIY enthusiasts. Suitable for various plumbing setups, including fluid and gas transfer, and compatible with different pipe materials. Available in 9 sizes to meet diverse needs. Weight: 0.8157103694 pounds. Manufacturer: McAlpine.
Pack of 5 McAlpine MAC-1 WC Straight Connector (JOB LOT 08)Free delivery in 1–3 days£33.59Visit shop →
Product Information
Full details
This guide is for anyone looking to understand and effectively use the McAlpine Coupling - T12C. It's designed to help you connect pipes of different sizes securely and efficiently in various plumbing applications. The main benefit is its durable construction and ease of installation, suitable for both professionals and DIY enthusiasts. Keep in mind that while it is versatile, it requires the correct British Standard Pipe (BSP) threads for optimal performance.
All features
Model Part Number
T12C
Brand
McAlpine
Extended Product Information
FAQs
What materials is the McAlpine Coupling - T12C made of?
The coupling is made of durable PVC (Polyvinyl Chloride).
What pipe sizes does the coupling connect?
It connects pipes with a 2-inch female threaded end and a 1 1/2-inch male threaded end.
What type of threads does it use?
It uses British Standard Pipe (BSP) threads.
How do I install the coupling?
Clean the pipe threads, apply thread sealant if necessary, and screw the coupling onto the pipes using a wrench.
Can I use this coupling for gas lines?
Yes, it is suitable for fluid and gas transfer applications.
What should I do if the coupling leaks?
Tighten the connection with a wrench. If the leak continues, check for damaged threads or apply more thread sealant.
Is this coupling suitable for all types of pipes?
It is compatible with different pipe materials, but it requires BSP threads for proper connection.
Where can I find different sizes of this coupling?
The McAlpine Coupling - T12C is available in 9 sizes to meet diverse needs.
Troubleshooting
Leakage at the connection points
Tighten the coupling with a wrench. If the issue persists, check the threads for damage or apply more thread sealant tape.
Difficult to install
Ensure the pipes and coupling threads are clean and free from debris. Use a wrench for proper leverage. If necessary, apply a lubricant to the threads.
Incompatible with existing pipes
Confirm that your existing pipes have the correct BSP threads. If not, you may need to replace the pipes or use an adapter.
Pros and Cons
Pros
Durable PVC material ensures longevity.
Easy installation saves time and effort.
Compatible with a wide range of pipe materials.
Suitable for various plumbing applications.
Offers good airflow characteristics.
Cons
Requires BSP threads for proper fit.
Specific size limitations (2-inch female, 1 1/2-inch male).
May require a wrench for installation.
Setup, Compatibility & Care
Installation: Ensure the pipes are clean and free of debris. Apply thread sealant tape to the male threads of the coupling if necessary. Screw the coupling onto the respective pipes using a wrench, ensuring a snug but not overly tight fit.
Compatibility: This coupling is designed for use with pipes featuring BSP threads. It's compatible with a wide range of pipe materials, including PVC.
Care: Regularly inspect the coupling for leaks or signs of wear. If any issues are detected, tighten the connections or replace the coupling as needed. Avoid using excessive force during installation to prevent damage.