The Mares high-pressure seat tool is used to install high-pressure (HP) valve seats in the Mares MR12, MR22, and MR32. Technical Details:Manufacturer: Scuba Service ToolsSKU: 1000-SST-062GTIN: 08720865017655Material: White acetal (POM-C)Mares high pressure seat toolSKU: 1000-SST-062€10.00PriceQuantity*Add to Cart