Manually operated bronze, brass, iron and acid resistant metal valves, namely, shut-off valves, check valves, bypass valves, relief valves, blowoff or pop valves

bronze, brass, iron and acid resistant metal valves, namely, shut-off valves, check valves, bypass valves, relief valves, blowoff or pop valves

FILTERS

BRONZE, BRASS, IRON, AND ACID RESISTANT METAL VALVES-NAMELY, SHUT OFF VALVES, CHECK VALVES, BYPASS VALVES, RELIEF VALVES, BLOWOFF OR POP VALVES

PUMPS, GREASE GUNS, AND BLOWERS [ AND ] PARTS [ THEREOF ]