Nu-Calgon RX Acid Scavenger Injection Valve HVAC Access Valve 4300-89

Nu-Calgon Injection Valve for RX Acid Scavenger – Access Valve Only

The Nu-Calgon RX Acid Scavenger Injection Valve is a purpose-built access valve designed for safely and accurately injecting RX Acid Scavenger into air conditioning and refrigeration systems. This valve allows technicians to introduce chemical treatment directly into the system during service or preventative maintenance.

Constructed from durable metal, the valve is reusable and engineered for professional HVACR use. Ideal for service trucks and shops that regularly treat systems for acid contamination following compressor burnout or moisture exposure.

Key Features & Benefits:

• Designed for RX Acid Scavenger injection

• Controlled, accurate chemical delivery

• Heavy-duty metal construction

• Compact and reusable design

• Ideal for HVAC and refrigeration service

Typical Applications:

• Compressor burnout cleanup

• Acid neutralization treatments

• Preventative HVAC system maintenance

• Refrigeration service calls

Manufacturer: Nu-Calgon
Part Number: 4300-89

⚠️ California Proposition 65 Warning: Cancer and Reproductive Harm – see p65warnings.ca.gov

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.

Features

• Genuine Nu-Calgon replacement component
• Part Number: 4300-89
• Designed for RX Acid Scavenger injection
• Heavy-duty metal construction
• Precision-machined fittings for secure connections
• Corrosion-resistant finish
• Easy-to-operate adjustment knob
• Suitable for professional HVAC service
• Durable and reusable
• Helps simplify refrigeration system maintenance

Applications

• Air Conditioning Systems
• Commercial Refrigeration
• Residential HVAC Systems
• Heat Pumps
• Refrigeration Service
• Compressor Burnout Cleanup
• Refrigerant System Maintenance

Package Includes

• 1 × Nu-Calgon RX Acid Scavenger Injection Valve
• Model: 4300-89

Condition

Brand New.

Please review all photos carefully to verify compatibility with your equipment before purchasing.