The Polypipe PB1115 Branch Reduced Tee is a high-quality push-fit plumbing fitting designed for seamless integration into domestic hot and cold water systems. Constructed from durable polybutylene, this 15mm x 15mm x 10mm tee offers a secure and reliable connection, ensuring leak-free performance. Ideal for branching off existing pipework, it simplifies installation and maintenance, making it a preferred choice for both professionals and DIY enthusiasts.