Description
The Watts F121465 is a 3/4″ lead-free float and thermostatic (F&T) steam trap from the LF174A series, designed to deliver consistent, automatic condensate drainage in commercial and industrial steam systems. Built to a 50 PSI steam pressure rating, this trap efficiently removes condensate and non-condensable gases without allowing live steam to escape, protecting downstream equipment and maximizing system efficiency.
The float and thermostatic design combines a ball float mechanism for continuous condensate discharge with a thermostatic air vent element that purges air and CO₂ at startup and during operation. The lead-free construction meets modern plumbing code requirements and makes this trap suitable for installations where material compliance is critical.
Key Features
- Lead-free (LF) construction for code-compliant installations
- 3/4″ connection size for standard steam and condensate piping
- 50 PSI steam pressure rating
- Float and thermostatic (F&T) operating principle for continuous condensate discharge
- Integrated thermostatic air vent purges non-condensable gases
- Durable body construction for long service life in demanding steam environments
- Suitable for commercial HVAC, hydronic heating, and process steam applications
Specifications
- Brand: Watts
- SKU / Part Number: F121465
- Model Series: LF174A
- Connection Size: 3/4″
- Maximum Steam Pressure: 50 PSI (FS)
- Trap Type: Float & Thermostatic (F&T)
- Lead-Free: Yes
Applications
- Commercial and industrial steam heating systems
- Hydronic boiler condensate return lines
- Unit heaters and heat exchangers
- Steam distribution and condensate management
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