WEKSLER

metal piping for use as siphons for temperature, pressure and humidity indicating, recording and regulating instruments

temperature, pressure and humidity indicating, recording and regulating instruments, namely, thermometers, thermowells (which attach to thermometers and isolate the thermometers from direct contact with process fluids), gauges, electro-mechanical recorders (comprised of a thermometer or pressure gauge with an integral pen and paper chart), diaphragm seals (for indirect measurement or temperature or pressure which attach to thermometers or gauges and isolate the instruments from direct contact with corrosive fluids) and pressure snubbers which attach to gauges and isolate the instruments from pressure surges and pulsation