Metal Inserts and Unions

Sereneplast metal inserts and unions are manufactured from high-quality metal alloys to ensure secure and leak-proof connections in PPR and U-PVC piping systems. With superior corrosion resistance, they offer a long service life and reliability in demanding conditions. Available in both female and male designs, these components are produced in various sizes to meet a wide range of installation needs. Precision manufacturing ensures easy installation and perfect fit.

Available Types and Sizes: • Female Inserts: 20×1/2, 25×3/4, 32×1, 40×1 1/4 • Male Inserts: 20×1/2, 25×3/4, 32×1, 40×1 1/4 • Female Unions: 20×1/2, 25×3/4, 32×1, 32×3/4, 40×1 1/4, 50×1 1/2, 63×2 • Male Unions: 20×1/2, 25×3/4, 32×1, 32×3/4, 40×1 1/4, 50×1 1/2, 63×2