300 psi capacityBleeder valve and T-handle plunger pin chuckSwivel chuck has a 12 inch flexible hose Instructions, carrying box and Schrader valve extension included (required on some Showa shocks)Replacement Shrader valve extension is item 142100Made in the USARegulator and transfer hose required to get Nitrogen from tank to Nitrogen Shock Gauge and FillerFor regulator and transfer hose set use part number 142325 For transfer hose only use part number 142324 For Motion Pro's Compression Tester instructions click here!