Stauff SMB20-B1 Test Pressure Check Kit

This kit is new, However, the 7500 psi gauge was leaking from the oil fill port. I replaced this with the equivalent Stauff gauge. I also included the original 7500 psi gauge so that whoever buys this, if so inclined, can fit another oil fill cap on the leaky gauge and then have two fully functional 7500 psi gauges.