Caleffi NA553366 1 inches Press Boiler Trim Kit wi/ ASSE 1012 Backflow Preventer, 4.4 Gal Expansion Tank

Product Description

The CALEFFI NA553366 boiler trim kit is available in multiple configurations and combines 8 boiler installation components into one box. This kit matches the necessary components for boiler installations into a simple package. The NA553 takes all the guess work out of selecting components for a simple installation.

• 1"
• Combines 8 boiler system components in one box
• Matches the necessary components for boiler installations into a simple package

Product Highlights

This kit includes a DISCAL air separator, backflow preventer, AutoFill, expansion tank check valve, brass nipples, and a brass tee.

Product Information

Standard Information

• Brand: CALEFFI
• Manufacturer Part Number: NA553366

Technical Specifications

• Size: 1"
• Tank Volume: 4.4 Gallons
• Product Type: Boiler Trim Kit
• Connection: 1" Press
• Tank size (gal): 4.5
• Brand: Caleffi
• SKU: CALNA553366
• Connection Size: 1 in
• Connection Type: PRESS
• Manufacturer: Caleffi
• Manufacturer #: NA553366
• Series: NA553