PolyFast 15-22mm x 25mm Universal Transition Coupler - Polypipe Polylink (Black) - 4841522

The Polypipe Polyfast Polylink Universal Transition Coupler 15–22 mm x 25 mm (4841522) is a versatile push-fit adapter designed to connect 25 mm MDPE pipe to copper, polybutylene, or PEX pipes ranging from 15 mm to 22 mm. Ideal for repair and retrofit projects, this universal transition fitting ensures a secure, leak-free joint across different pipe materials and diameters. Featuring a durable black and blue body, it’s WRAS-approved and suitable for underground potable water installations.

• Universal coupler – connects 25 mm MDPE to 15–22 mm copper, PEX, or polybutylene pipes
• Compression and push-fit design – ensures fast and tool-free installation
• Black/blue casing – tough, weather-resistant construction for underground use
• Ideal for new installations or adapting existing pipework
• Suitable for cold potable water applications
• WRAS-approved for drinking water systems