Caleffi DISCAL® micro-bubble air separator removes dissolved oxygen and gases from hydronic heating and cooling systems. 3/4" sweat connection, rated for 150 PSI and 32–250°F, with up to 100% air separation efficiency down to micro-bubble level. Compact design with stainless steel linkages and corrosion-resistant glass-filled nylon mesh. Suitable for water and up to 50% glycol solutions.
Caleffi 551022A Discal 3/4" Sweat Micro-Bubble Air Separator
Caleffi
$95.95
In Stock
- OEM / cross-reference
- Honeywell PV075S, Spirotherm VJS075, Watts 49-075C
- Fits brands
- Honeywell, Spirotherm
- SKU:
- 551022A
- Product Type:
- Micro-Bubble Air Separator
- Subcategory:
- Hydronic System Component
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating, Chiller, Heat Pump
- Installation Type:
- OEM Replacement
- Temperature Range:
- 32°F to 250°F
- Pressure Rating:
- 150 PSI
- Inlet Size:
- 3/4" Sweat
- Connection Type:
- Sweat/Solder
- Connection / Joint:
- Sweat/Solder
- Material:
- Brass body, stainless steel linkages, glass-filled nylon mesh