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| Application |
Heating or Other Non-Potable Plumbing |
| Connection Size |
1" |
| Connection Type |
Sweat |
| Material |
Forged Brass |
| Pressure Rating |
600 PSI CWP Max |
| Temperature Rating (Max) |
250 F Max |
| Type |
Ball Valve - Purge Tee |
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Brand: Webstone
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Manufacturer Part #: H-58644
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UPC: 018394586444
Features
- Pro-Pal primary/secondary loop purge tee, 1" x 1" sweat (solder) connections
- Places a full port ball valve between two closely spaced tees on the primary loop, with the tee spacing set at the factory for hydraulic separation
- Closing the ball valve forces flow through the secondary loop for power purging air at system startup
- Replaces 5 separate components and eliminates 4 leak paths compared with field-built closely spaced tees
- Forged brass body, HCP brass ball, PTFE seats and stem seal; blowout-proof stem with adjustable packing gland
- Reversible handle (steel with vinyl jacket)
- Rated 600 psi CWP at 100°F; solder joint ratings drop with temperature (395 psi at 200°F, 210 psi at 250°F) per ASME B16.18 with 95-5 solder
- Do not silver braze or overheat the valve when soldering
- End-to-end length approx. 5-13/16 in; top of valve to pipe centerline approx. 2-7/16 in (per Webstone spec sheet)
- Not lead free (carries a California Prop 65 lead warning): for hydronic heating and other non-potable water use
Webstone H-58644 1" Sweat Primary/Secondary Loop Purge Tee
$165.50
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