Description
Weil McLain 380-000-000 Temperature & Pressure Gauge
The Weil McLain 380-000-000 is a combination Temperature and Pressure (T&P) Gauge engineered for accurate, at-a-glance monitoring of hydronic boiler systems. With a wide temperature range and clearly marked pressure scale, this gauge gives technicians and building operators the real-time data they need to keep heating systems operating safely and efficiently.
Key Features
- Combination temperature and pressure gauge in a single, compact unit
- Temperature range: 60°F to 360°F for broad hydronic system coverage
- Pressure range: 0 to 75 PSI for standard residential and light commercial boiler applications
- 1/4″ connection fitting for easy installation on boiler tappings and hydronic piping
- Genuine Weil McLain OEM replacement part — designed to fit and perform to original specifications
- Clear, easy-to-read dual-scale dial face
Application
This T&P gauge is a direct OEM replacement for compatible Weil McLain boilers and hydronic heating systems. It is ideal for service technicians performing routine maintenance, system commissioning, or gauge replacement on residential and light commercial hot water boilers.
Specifications
- SKU / Part Number: 380-000-000
- Brand: Weil McLain
- Temperature Range: 60°F – 360°F
- Pressure Range: 0 – 75 PSI
- Connection Size: 1/4″
- Gauge Type: Combination Temperature & Pressure (T&P)







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