437-1 | 4" Air Scoop | Taco

Brand: TacoSKU: 437-1

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Overview Details for 437-1

4" Air Scoop

The special design and internal baffles of Taco Air Scoops slow water velocity to separate the air from solution. Thanks to this design, Taco Air Scoops efficiently remove air to provide noiseless, air-free hydronic heating, cooling or combination systems.

Taco Air Scoops also provide an economic way to integrate air elimination by the connection of either a plain steel or diaphragm expansion tank.

Features Include:

One-Piece, Cast Iron Construction
Engineered Baffle to Separate Air from Water
Never Requires Servicing
Maximum Operating Pressure: 125 PSI (862kPa)
Maximum Operating Temperature: 300 degrees F (135 degrees C)
Recommended Flow Rate: 4 ft./sec.
Maximum Flow Rate: 8 ft./sec.

Connection Type: This size has 125 lb. flanged ends
Body Type: Cast Iron

Specifications

Item Number	437-1
Brand	Taco
Application	Heating
Connection Method	Flanged
Connection Type	Flanged x Flanged
Material	Cast Iron
Max Pressure (PSI)	125
Max Temp (F)	300°F
Product Type	Air Scoop
Size	4"
Type	Accessory