Skip to product information
1 of 1

Taco CX130-125 35 Gallon Diaphragm Expansion Tank

Taco CX130-125 35 Gallon Diaphragm Expansion Tank

Brand: Taco SKU: CX130-125
Regular price $2,738.95 USD
Regular price Sale price $2,738.95 USD
Sale Out of Stock - Call to Order
Ships Direct from Distribution β€” Dispatches in 24–48 Hrs
Quantity
Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

We are an officially awarded purchasing cooperative vendor.

πŸ“‹ Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

πŸ‘‰ Request a Commercial Quote or contact our procurement team for direct freight scheduling.

🏒

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms β†’
Performance ParameterEngineering Baseline Value
Manufacturer Part Number (MPN)CX130-125
Model DesignationSeries CX
Tank Capacity35 Gallons

Maintain consistent pressure and protect your hydronic heating or cooling system components with the Taco CX130-125 35-gallon diaphragm expansion tank. This high-performance vessel is engineered to accommodate expanded water volume as it heats, effectively preventing safety relief valve discharge and minimizing stress on your plumbing infrastructure.

The CX130-125 utilizes an advanced internal diaphragm design to create a permanent barrier between the system water and the air cushion. By isolating the air from the water, the tank prevents waterlogged conditions, reduces oxygen-related corrosion, and extends the overall service life of your boiler and piping system.

Key System Performance Baselines:

  • Pressure Management: Designed for efficient absorption of thermal expansion in residential and light commercial closed-loop systems.
  • Air Separation: Integrated heavy-duty diaphragm ensures air and water remain completely separated for optimal performance.
  • Corrosion Resistance: Robust exterior finish protects the vessel against environmental wear and tear.

⚠️ Application Profile: Ideal for use in hydronic heating systems, radiant floor heating installations, and chilled water loops requiring reliable pressure stabilization.

View full details