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HONEYWELL TK300-30 EXPANSION TANK- HEATING. 1/2

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The HONEYWELL TK300-30 Expansion Tank enhances heating system efficiency by regulating pressure and preventing potential damage. Designed for small to medium-sized systems, it features a 1/2-gallon capacity for reliable performance. Equipped with a butyl diaphragm, it effectively separates air from system water to ensure smooth operation. Pre-pressurized for consistent circulation, this expansion tank helps maintain minimum pressure in closed heating systems. Trust Honeywell for durable and efficient heating solutions.

Specifications:

Brand HONEYWELL
Manufacture Honeywell International Inc.
Unit of Measurement EA (Each)
TYPE Expansion Module
Condition New
Weight 8.2 lbs.
Tank Volume 4.4 Gallons
Diameter (Inches) 11"
Height (Inches) 15.5"
Material Steel
Thread Size 1/2"
Thread Type Male
Max Safe Pressure 100 psi
Max Operating Temp 240°F


Features:

  • Butyl/EPDM diaphragm- 9 times better than natural rubber
  • Deep-drawn steel tank
  • Controls system pressure
  • Air-tight cushion-factory pre-charged to 12 psig and 100% tested

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