The Caleffi 59829 is a DISCAL air vent assembly attached to a brass body with a 3/4" and 2” connection.
The assembly has a brass body, polypropylene float, peroxide-cured EPDM seals, and a stem with a 1/2" NPT.
This component is located at the top of the unit to allow automatic air and gas release from close hydronic systems.
The 59829 is suitable with the water-glycol solution and compatible with the following DICSAL air separators series:
| Application | Air Separators |
|---|---|
| Suitable Fluid | Water-Glycol Solution |
| Connection Size | 1/2" NPT |
| Body Material | Brass |
| Compatible Series | DISCAL Series |
| Body Pattern | Straight |
| Product Type | Replacement Air Vent Assembly |
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