Commodity200620072009
Pressure-reducing valves for pipes/boiler shells/tanks/vats or the like $1,496 
Check (nonreturn) valves for pipes/boiler shells/tanks/vats or the like$394  
Taps, cocks, valves & sim. appls. for pipes/boiler shells/tanks/vats or the ...  $556
Total$394$1,496$556