Plastic couplers, plugs, couplings and connectors for use with pressurized air, water and inert gases, namely, resin plugs, sockets for urethane hose connections, plastic couplers with automatic locking sleeves, namely male NPT straight plugs, carstick push-in straight plugs, female NPT straight plugs, open flow integral male plugs, open flow rotating male plugs, nylon plug-in bulkhead unions, open flow rotating safety lock male plugs, level male plugs, female caps, male/female plugs, shut-of...

Providing customized services for the design of piping and connector systems and components, for use with air, water, oil or gases

Plumbing valves, namely, shut-off valves, in-line ball valves, in-line vented valves, in-line vented ball valves, axial valves, function valves, flow control valves, miniature fractional exhaust flow control valves, miniature metric exhaust flow control valves, knobless fractional exhaust flow control valves; in-line flow control valves, flow control valves with ultrafine adjustments, pneumatic slow start valves, threshold sensor valves, fractional and metric lock-out valves, pneumatic slide ...

Manually operated metal valves, namely, shut-off valves, in-line ball valves, in-line vented ball valves, and axial valves, metal pipes, namely, compressed dry, wet and lubricated air aluminum pipes and rigid aluminum pipes, metal tubing, metal couplings, fittings, plugs, clips and connectors, namely, couplings, connectors and fittings for use with pressurized air, water and inert gases, to connect pipes, tubing or hose; bulkhead fittings; modular manifolds; pipe supports, U-channels, cable t...

Installation of bar code and optical scanning equipment and accessories