Description: Quick & Accurate check of your cylinder tank pressure Suitable for DIN Style Scuba Valves Both PSI and BAR Reading Gauge: 0-6000 psi / 0-400 bar Easy Twist On/Off Pressure Release Chrome Plated Marine Brass with Rubber Boot; Filled with silicon oil Specification: Material: Copper, Stainless Steel, Brass plated Length: 16.5cm/6.5 inch Diameter: 6cm/ 2.4 inch Works for Din Style Valve Package Includes: 1 Piece Are Tank Pressure Checker Note: Please check your valve style before buying
