B-Station – Steam Sample Box (BSSB3) – Fast and easy to cure CIPP flat plate samples to prepare CIPP samples for testing. This unit connects between the liner and the “B” Steam Station. Includes (1) Set of 15″ by 15″ Sample Holder Plates. Additional Sample Plate Holders are also available. Sample Plate Spacers – 4.5mm, 6.0mm, 7.5mm, 9mm, 12mm, and 15mm, including any custom sizes upon request are also available. 3″ Inlet & Outlet Camlock Connections, Digital Read-Out Thermocouple Meter, Waterproof Accessory Storage Case. Pneumatic Tires.