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551028A 1" SWT DISCAL 1" SWT

Item #: 95321 
Manufacturer Item: 551028A
1" x 1", Soldered x Soldered, 10 GPM, 150 PSI, 32 to 250 Deg F, Brass, Micro Bubble, Air Separator

Anti-rotation/anti-vibration pinned float: Creates space between float and air vent wall to prevent float hang-up from debris or variations in separator installation orientation

Large-diameter chamber: Slows fluid flow dramatically. Combines with concentric, sharp-edged mesh design to cause micro-bubbles to efficiently collect and coalesce. Highly effective automatic air elimination

Anti-corrosion coalescing mesh: Constructed of glass-filled nylon. More resistant to dissolved oxygen and acidic fluids than plated metals

Robust stainless steel float linkages: Reliable float alignment even during turbulent conditions such as filling from bottom

Corrosion resistant: All components highly resistant to hydronic chemical additives or unstable pH fluid

Air Elimination and Vents

Pressure Rating
150 PSI
Hydronic Circuit of Heating and Cooling System, Wa
Micro Bubble
Body Material
Temperature Rating
32 to 250 Deg F
End Connection
Soldered x Soldered
Nominal Size
1 Inch x 1 Inch
PA66GF30 Glass Reinforced Nylon Internal Element,
End to End Distance
5-1/16 Inch
Flow Rate
10 GPM