PROFESSIONAL COMPRESSION FITTING: Securely connects 25mm MDPE pipe to 1 inch BSP male threaded connections for cold water pipe systems with reliable, leak-proof performance. WRAS APPROVED QUALITY: Certified for use in potable water systems, ensuring safe and compliant installation for underground and outdoor water distribution applications. DURABLE CONSTRUCTION: Manufactured from high-quality materials with corrosion-resistant properties, designed to withstand harsh underground conditions and provide long-lasting service life. EASY INSTALLATION: Simple compression connection requires no special tools or heat, allowing quick and secure fitting assembly for both professional plumbers and DIY installers. John Guest MDPE Compression Male Thread Adaptor, 25mm x 1 Inch, Blue, Weight: 0.110231131 pounds, Manufacturer: John Guest