We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Hercules

Hercules 35298 Corrosion Inhibitor Clear 32 oz fluid

SKU CH-C8M2-B00TC

Protects hydronic heating systems from corrosion with a clear liquid formula in a 32 oz bottle

  • Protects hydronic heating systems from corrosion
  • Clear liquid formula allows visual inspection of system condition
  • 32 oz bottle provides treatment for standard installations
  • Liquid form mixes easily with system fluids
  • Designed specifically for hydronic heating applications

Hydronic System Protection

This corrosion inhibitor is formulated for hydronic heating systems, delivering a clear liquid treatment that helps prevent internal rust and scale buildup. It comes in a 32 oz bottle and is intended for use by maintenance professionals and facility managers who service closed-loop water circuits.

Clear Liquid Formulation

The product is supplied as a transparent fluid, allowing visual confirmation of system clarity during filling or routine checks. Its liquid form ensures straightforward dosing without the handling concerns associated with powders or concentrates.

Direct Bottle Application

The 32 oz bottle is designed for direct pouring into the system, eliminating the need for separate mixing vessels or transfer equipment. It integrates into standard maintenance routines and frees up storage space compared to larger drums.

Highlights

  • Protects hydronic heating systems from corrosion
  • Clear liquid formula allows visual inspection of system condition
  • 32 oz bottle provides treatment for standard installations
  • Liquid form mixes easily with system fluids
  • Designed specifically for hydronic heating applications

Specifications

BrandHERCULES

Questions about this item

How does the 32 oz volume translate to coverage in a hydronic heating system?

One 32 oz bottle treats a typical residential hydronic loop; the exact dosage depends on system capacity and water volume, so measure your system before adding.

What does the clear liquid form mean for monitoring inhibitor concentration?

The clear colour lets you visually confirm the fluid is present and uncontaminated, but concentration still requires a test kit or refractometer for accurate readings.

What bottle neck size or fitting does the 32 oz container use for pouring into a system?

The bottle has a standard screw-cap opening; pour directly into a system fill point or use a funnel to avoid spills.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.