UNSPSC 41112519: Pitot gauge

Measuring equipment which is designed to measure the discharge water volume in the fire extinguishing facilities, such as indoor and outdoor fire hydrants and others.

UNSPSC 41112519 Pitot gauge is a Commodity code that in practice spans a far broader range of flow measurement, atmospheric monitoring, and process instrumentation than the code name suggests. State and local governments buying under this code are actually procuring flow meters (clamp-on ultrasonic devices, mass flow terminals, gas flow calibrators), level sensors and controllers, atmospheric hazard detection systems for confined spaces and treatment facilities, pressure and temperature transmitters, valve positioners, and associated calibration, maintenance, repair, and commissioning services. Issuing bodies include water and wastewater utilities (Eastern Municipal Water District in California, City of Tampa Water Services, City of Phoenix Water Services, Collier County Water and Wastewater), county environmental and waste agencies (Dane County Waste + Renewable, Solid Waste Authority of Palm Beach County, Texas General Land Office), and state environmental quality commissions (Texas Commission on Environmental Quality). The code shows activity across water treatment facilities, wastewater headworks and lift stations, landfill gas processing, waste-to-energy facilities, and confined space safety monitoring.

Recent solicitations span multiple states with concentration in Texas, Florida, California, Wisconsin, and Arizona. The Texas Commission on Environmental Quality solicited gas flow calibrators (RFB 582-26-15780, bids due July 7, 2026) and a Molbox2-A700K mass flow terminal (RFB 582-26-15424, bids due March 31, 2026) for air monitoring calibration labs. The City of Phoenix issued an IFB for atmospheric monitoring instruments—fixed installations (IFB-27-0435, offers due September 4, 2026) with DBE-N participation requirements and a five-year term. Collier County, Florida posted a Notice of Intent to Single Source Siemens Process Instrumentation products through Gilson Engineering Sales, LLC (three-year term beginning October 1, 2026), and the City of Tampa issued an Intent to Single Source for Emerson-Flexim clamp-on flow meters from CL2 Solutions (estimated 12-month cost $30,000). Eastern Municipal Water District in California requested proposals for meter verification, calibration, and repair services (RFP, due July 15, 2026). The Solid Waste Authority of Palm Beach County is requesting Letters of Interest for a Demolition, Design, Build, Operate and Maintain mass-burn waste-to-energy facility (RFEI 27-501, due November 18, 2026), and Dane County is soliciting proposals for renewable natural gas facility upgrades including nitrogen and carbon removal equipment (proposals due September 3, 2026).