
Specifications
Description
The Watts LFTBR-3-3 32-140 1/2 is a 1/2" lead-free temperature gauge. It features a steel body. Rated to 32°F to 248°F. This model is certified lead-free for potable-water installations.
This 1/2 inch lead free bottom entry bimetal thermometer is used in commercial, residential, and institutional HVAC applications. It features a chrome steel case, Kostil polymer window, lead free brass stem, lead free brass amplifying movement, 1/2 inch NPT lead free brass snap-in thermowell, 3 inch probe, and bimetal spiral spring sensing element. This thermometer features a 3 inch dial with temperature range minus 22 to 122 degrees F.
Features
- Chrome steel case
- Kostil polymer window
- Lead free brass stem
- Lead free brass amplifying movements
Common Questions
- How does it mount?
- It is a bottom entry gauge with a NPT connection.
Specifications
- Size: 1/2"
- Connection: NPT
- Body Material: Steel
- Pack Quantity: 4
- Country of Origin: BG
- Warranty: 1 Year Limited
- MPN: LFTBR-3-3 32-140 1/2
- Temperature: 32°F to 248°F
- Certifications: ASME B40.100
- Lead-Free: Yes
- Type: Temperature Gauge
- Mount: Bottom Entry
- Dial Size: 3"
Product Information
| SKU | UPC | Country of Origin | Warranty | Spec Sheet |
|---|---|---|---|---|
| 0121721 | 098268590685 | BG | 1 Year Limited | Download |
Dimensions
| Size Nominal | 1/2" | End Connection | NPT |
Details
| Series | LFTBR | Lead Free | Yes |
| Body Material | Steel | Max Temp °F | 248.0 °F |
| Pack Qty | 4 | Min Temp °F | 32.0 °F |
| Dial Size | 3" | Gauge mount | Bottom Entry |
| Tool role | Temperature Gauge | — | — |
Certifications & Standards
| ASME B40.100 | — |
Compare with similar products


| Dial Size | 3"
| 2-1/2"
| 2-1/2"
| 2-1/2"
| 2-1/2"
| 3"
|
| Series | LFTBR
| LFDPTG-3
| LFDPTG-3
| LFDPTG-3
| LFDPTG-3
| LFDPTG-1
|
| Country Of Origin | BG
| BG
| BG
| BG
| BG
| BG
|
| Warranty | 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
| 1 Year Limited
|
| Spec Sheet | — | |||||
| Size Nominal | 1/2"
| 1/4"
| 1/2"
| 1/2"
| 1/2"
| 1/2"
|
| Lead Free | Yes | Yes | Yes | Yes | Yes | Yes |
| End Connection | NPT
| NPT
| NPT
| NPT
| NPT
| NPT
|
| Body Material | Steel
| Steel
| Steel
| Steel
| Steel
| Steel
|
| Application | — | General Service
| General Service
| General Service
| General Service
| General Service
|
| Max Temp °F | 248.0 °F | 320.0 °F | 320.0 °F | 320.0 °F | 320.0 °F | 320.0 °F |
| Certifications | ASME B40.100
| ASME B40.100
| ASME B40.100
| ASME B40.100
| ASME B40.100
| ASME B40.100
|
| Pack Qty | 4
| 40
| 50
| 50
| 50
| 50
|
| Min Temp °F | 32.0 °F | 60.0 °F | 60.0 °F | 60.0 °F | 60.0 °F | 60.0 °F |
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