Home / Gas-Cryo Regulators / Rego Automatic Changeover Regulators / Regulator, Hydrogen (Pigtails not included) Zoom Note: Image may not exactly match SKU and is only for representation. Regulator, Hydrogen (Pigtails not included) Be the first to review this product SKU: M2523HP350 Regulator, Hydrogen (Pigtails not included) Availability: Available $1,770.63 Brand See other products by Rego Valve WARNING: This product contains one or more chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. Qty: Add to Cart Email to a Friend Add to Wishlist | Add to Compare Product Description Additional Information Product's Review Product Description Details Automatic Change Over Regulators Additional Information Additional Information Call for price N/A Product's Review Write Your Own Review Only registered users can write reviews. Please, log in or register CMS tab