1 inch Pressure Relief Valve PRV with Pressure Gauge For Distillation Boiler thermometer 6*4" copper bubble plates（complete with

6*4" copper bubble plates（complete with caps and downcomers）

12 inch copper onion head

Note: We also sell complete reflux stills that comes with boiler（50L 100L 200L etc）

The pipes between the columns and boiler are also copper

shipping term is DDP and the import chages and duties will be prepaid by our forwarder

1 inch Pressure Relief Valve PRV with Pressure Gauge For Distillation Boiler thermometer 6*4" copper bubble plates（complete withThis safty valve kit is a MUST for the boilers with pressure and jacket boilers, it has a pressure relief valve which will be triggered at 0. 1MPait's adjustable, a pressure gauge and a 1 inch tri clamp port with end cap. It connects tank with a standard 1 inch tri clamp(flange od 50. 5mm), we can provide adapter for different port sizes. Specifications: Material: SUS 304 Size: 1 inch tri clamp(flange od 50. 5mm)