Resideo TK300-30/U Heating Expansion Tank, 4.4 Gallon, 1/2 in Male NPT

Expansion tank for heating systems with 4.4-gallon volume and a 1/2 in external male NPT connection.

Specifications

• Brand: Resideo (Honeywell Home)
• Manufacturer Part #: TK300-30/U
• Application: Thermal Expansion
• Compatible With: Closed Heating Systems
• Operating Temperature (Max): 240 °F, 115 °C
• Tank Safe Operating Pressure (Max): 100 psi, 689 kPa
• Connection Size: 1/2 in
• Connection Type: Male NPT
• Connector Type: Male
• Warranty: 7 Years
• Color: Gray
• Body Material: Steel
• Diaphragm Material: Butyl/EPDM Compound
• Maximum Acceptance Volume: 2.5 gal, 9.5 L
• Product Height: 15.5 in, 394 mm
• Product Weight: 9 lb, 4.1 kg
• Pre-Charge Pressure: 12 psi, 83 kPa
• UPC: 085267829441
• Country of Origin: US
• Category: System Fill Tanks & Autofills

Questions about fit or compatibility? Ask our team. We usually reply within one business day.