The McAlpine Tank Lid Adaptor R33 provides a highly effective routing solution for water storage cistern installations. Specifically, it offers a secure and reliable method to pass an expansion pipe through a tank lid while protecting the integrity of your water system.
The R33 forms part of McAlpine’s trusted range of Water Storage Cistern Fittings (Ex Bye-law 30 Fittings). As a result, it delivers dependable operation across a wide variety of domestic plumbing applications and serves as a key component within the Complete ¾” BL30 Kit.
Key Features & Benefits of McAlpine Tank Lid Adaptor – R33:
Secure Pipe Routing: The fitting is designed to safely adapt the tank lid to accommodate an expansion pipe. Consequently, it provides a convenient and cost-effective plumbing solution when you need to protect the cistern’s contents from outside contamination.
Simple Integration: Functions as a dedicated tank lid adaptor, allowing you to upgrade water storage systems efficiently without needing complex modifications.
Certified Safety: The fitting is a fully WRAS Approved product. Therefore, it contributes to a safe, compliant installation that meets strict drinking water and storage regulations.
Problem-Solving Design: Overcomes issues with neatly and securely routing expansion pipes into covered cisterns, helping you easily reduce installation time while maintaining the protective seal of the tank lid.
Trusted McAlpine Quality: McAlpine manufactures this component, ensuring dependable performance and high manufacturing standards.
Technical Specifications:
Product Type: Tank Lid Adaptor
Model: R33
Application: Routing expansion pipes through water storage cistern lids
Certifications: WRAS Approved / Ex Bye-law 30 Fitting
Manufacturer: McAlpine







