Lot Of 4 Haenni Liquid Fille Pressure Gauge - 0 - 2000, 3000, 5000, 7000, PSI.  Only 3 of these have liquid in them.  Please see pictures for condition. 

I purchased this from a local university.

Tag: C-LB4109 - 3.2  

Bin: 18K-VA-OSU-CA