SKU: 257187 - H. L++di + Co AG 398975 02 Oxygen Regulator W/ Gauge & Solenoid Burkert 136581H - H. Lüdi + Co AG - Used 398975 . -- Prefer to pick it up yourself? You are welcome to do so, by appointment. We will load it free of charge unless otherwise stated in the listing. If your purchase requires a pallet, banding or any other form of packaging, a packaging fee may apply.