(Based on Use in Commerce) Plastic valves being machine parts; electrical pumps, namely, chemical jet pumps and jet pumps for water and chemicals; (Based on 44(e)) (Based on Use in Commerce) plastic pump control valves

(Based on Use in Commerce) Level controls, namely, level gauges and automatic liquid level control machines; (Based on 44(e)) (Based on Use in Commerce) plastic automatic control valves for use in connection with regulating the flow of gases and liquids; plastic gauge isolators, namely, pressure gauges; flow meters;electric valve actuators; pneumatic valve actuators; accessories for pneumatic actuators, namely, limit switch boxes and pilot solenoid valves; accessories for pneumatic actuators, namely, valve positioners specially adapted for use in connection with pneumatic actuators

(Based on Use in Commerce) Flexible plastic tubes; plastic tubing, namely, plastic tubing, namely, multi-purpose thermoplastic heat shrinkable tubing; (Based on 44(e)) (Based on Use in Commerce) flange gaskets for pipes; flexible plastic pipe for plumbing purposes; plastic tubing, namely, thermoplastic flexible tubes for carrying fluid to a nozzle for water jetting equipment; plastic venturis, namely, water eductors in the nature of plastic tubes for ejecting water

(Based on 44(e)) (Based on Use in Commerce) Plastic pipe fittings; plastic tube fittings, namely, plastic pipe fittings; plastic pipe fittings, namely, junctions for high-density polyethylene pipes for industrial applications, namely, for fluid and corrosive handling applications; plastic pipe fittings, namely, elbows for fluid and corrosive handling applications; plastic pipe fittings, namely, couplings and joints for fluid and corrosive handling applications; Plastic pipe fittings for fluid and corrosive handling applications; Non-metal tubing and tubing couplings, namely, plastic pipe fittings for joining and terminating pipes for fluid and corrosive handling applications; Plastic pipe fittings for fluid and corrosive handling applications; Plastic pipes, namely, rigid pipes of high-density polyethylene for industrial, laboratory and pharmaceutical applications, namely, for fluid and corrosive handling applications; Rigid pipes, not of metal, namely, plastic pipes for fluid and corrosive handling applications

(Based on Use in Commerce) Plastic valves being other than machine parts