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Caleffi 551008A Discal Air Separator 1-1/2" NPT

Caleffi

$281.95

In Stock

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SKU:
551008A
Product Type:
Air Separator
Subcategory:
Automatic Air Vent
Application:
Residential/Commercial
System Type:
Boiler, Radiant Floor, Chiller, Heat Pump
Installation Type:
OEM Replacement
Inlet Size:
1-1/2" NPT
Connection Type:
NPT
Connection / Joint:
NPT
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Ships same or next business day · UPS Ground, typically 1–5 business days.

Caleffi 551008A is a 1-1/2" NPT threaded air separator designed for hydronic heating and cooling systems. This automatic air vent removes dissolved and entrained air from circulating water, improving system efficiency and reducing noise. Compatible with standard hydronic applications including boilers, radiant systems, and chiller loops.