Application: – Potable water plumbing systems cold/hot water – High temperature radiator heating systems. The sliding sleeves create a permanent connection between the PPSU fitting and PE-X class A series 3.2 pipe, with the following diameter x wall thickness characteristics: 16×2.2, 20×2.8, 25×3.5, 32×4.4. Reference standard: EN ISO 15875-3:2003. Material: brass Pressure rating: maximum 10 bar Required sliding sleeves: – 1 pc – Valrom Code PEX020000016000 – Dedicated installation tools are required to make the connection between fittings and pipe. Tool types: – Manual expansion and pressing tool kit fully equipped D 16-D 32 – Valrom Code 64192201632 – – Electric pressing and expansion tool kit fully equipped D.16-32 – Valrom Code 64192221632 –