McAlpine TSG52WH-NSC Two-Piece 50mm Water Seal Trapped Gully
The McAlpine TSG52WH-NSC is a high-quality two-piece 50mm water seal trapped gully, engineered for use in commercial and industrial drainage systems. Designed to provide efficient water management, this robust system prevents unpleasant odours while ensuring easy access for cleaning and maintenance.
Key Features & Benefits:
- Two-Piece Design – The removable grid allows for hassle-free maintenance, ensuring a clear and efficient drainage system.
- 50mm Water Seal – Effectively blocks foul odours, keeping indoor spaces fresh and hygienic.
- Versatile Connection Options – Equipped with a 2" horizontal solvent weld outlet (BS EN 1329-1:2000) and a 2" x 1½" socket reducer, providing compatibility with a range of drainage systems. The reducer can be removed for larger pipe connections.
- Secure Clamp Ring & Cover Plate – Provides a sturdy, professional finish while ensuring long-term durability.
- Premium Cover Plate Options – Available in White Plastic, Polished Stainless Steel, or Chrome-Plated Brass, allowing for aesthetic flexibility to suit different environments.
- Suitable for Various Floor Types – Designed for sheet flooring installations on concrete and suspended timber floors, making it a versatile choice for different construction needs.
The McAlpine TSG52WH-NSC delivers exceptional drainage performance, combining easy maintenance, durability, and effective odour prevention. Perfect for commercial kitchens, industrial facilities, and other high-traffic areas, this trapped gully ensures a reliable and long-lasting solution for modern drainage systems.


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