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Main product image of Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Threaded Air Separator, & 4.4 Gal. Expansion Tank
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Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Threaded Air Separator, & 4.4 Gal. Expansion Tank

Brand:
Caleffi
SKU:
NA553372
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Boiler Trim Kit w/ Check & Backflow Valve, 1-1/4" Threaded Air Separator, & 4.4 Gal. Expansion Tank
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$539.23 each
In Stock
In Stock
Get 3 Tue, Jun 9
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

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Product Highlight: Connection Size
1-1/4", 1/2" Connection
Product Highlight: Connection Type
Threaded Connection
Product Highlight: Tank Volume
4.4 Gallons

Description

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Description

The NA553 Series Boiler Trim Kit has 10 configurations that combine 8 common boiler installation components into one simple package.

Kit Includes:
  • 551007A: DISCAL® Air Separator (1-1/4" NPT connection)
  • 573002A: AutoFill/Backflow Combination (1/2" NPT connection)
  • 561402A: Expansion Tank Check Valve
  • (2) Brass Nipples
  • 3" NPT Brass Tee
  • Expansion Tank (4.4 gallon)

Specs

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Connection Size:

1-1/4"

1/2"

Connection Type:

Threaded

Tank Volume:

4.4 Gallons

Type:

Trim Kit

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