UNSPSC 41112401: Depth gauges

UNSPSC 41112401 Depth gauges is a Commodity code covering pressure gauges, temperature transmitters, and related instrumentation equipment that state and local governments deploy across water, wastewater, and utility systems. Recent state and local solicitations under this code focus primarily on pressure and temperature monitoring equipment for municipal water treatment, wastewater lift stations, booster pump stations, and SCADA system integration. The mix of issuing bodies includes county water and wastewater departments, municipal utilities, and water services divisions. Gwinnett County Department of Water Resources, Hillsborough County Board of County Commissioners, and the City of Phoenix Water Services Department appear as repeat buyers; Hillsborough County has posted multiple Ashcroft gauge solicitations within the past three months.

Recent activity clusters in Florida and Arizona. Hillsborough County has issued two Ashcroft pressure gauge solicitations (ITB 26-00392 for 200 units across 0–100, 0–60, 0–160 PSI, and compound vacuum ranges, estimated at $65,148.80, due September 21, 2026; and SS 26-00359 for four specific Ashcroft models, due August 4, 2026); the City of Tampa issued RFQ 26-P-00548 for twenty-four line items of mixed pressure gauges and guards due October 6, 2026; Collier County issued a Notice of Intent to Single Source Gilson Engineering Sales, LLC for Siemens process instrumentation including pressure and temperature transmitters and level sensors with a three-year term commencing October 1, 2026; Gwinnett County (Georgia) issued IWQ 136938 for vibration and temperature monitoring equipment including transmitters, accelerometer assemblies, and studs due October 12, 2026; and the City of Phoenix issued IFB 26-0398 for a five-year contract covering pressure transmitters, temperature switches, thermowells, and related instrumentation due August 18, 2026 with a pre-offer conference on August 4, 2026. The code also captures one unrelated opportunity (Pasco County's copper sulfate procurement), indicating occasional UNSPSC misclassification in the source data.