The 18 litre Primary Expansion Tank comes with a fitting kit, which includes:
• Snap on Polylid 2
• Ballvalve Back Plate
• Screened warning Pipe Elbow
• ½” BS1212 Part 2 Ballvalve and 4½” Float
• 15mm Compression Tank Connector
• Sealing Washer
• Insulation and Ties
Dimensions: 480mm (18″) Long, 250mm (10″) Wide, 320mm (12″) High