Gauges, Adapter, Hydraulic Oil Gauges have stainless cases, are glycerine filled for long life. Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A 10,000 PSI Glycerine Filled Gauge 10,000 PSI Glycerine Filled Gauge $15.53 Buy Now BVA Inline Gauge 3/8" Adapter BVA Inline Gauge 3/8" Adapter $42.43 Buy Now BVA Hydraulic Oil BVA Hydraulic Oil $52.39 Buy Now BVA 10,000 PSI Gauge 4" BVA 10,000 PSI Gauge 4" $139.66 Buy Now