Description
1/2″ Threaded Pro-Pal Expansion Tank Pro Service Valve (41672)
Materials:
- Body: Brass
- Seat: PTFE
- Ball: Brass HCP
- End Cap: Brass
- Cap: Brass
- Washer: EPDM
- Stem: Brass
- Stem Seal: PTFE
- Packing Gland: Brass
- Handle: Enamel Coated Aluminum
- Handle Screw: Brass
- Strap: EPDM
Temperature-Pressure Chart of 41672 Pro Service Valve:
| Temp (°F) | PSI |
| 100 | 600 |
| 150 | 490 |
| 200 | 470 |
| 250 | 439 |
| 300 | 411 |
| 350 | 294 |
Applications:
For heating only.
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