SEAL AND PROTECT
Polymer-Free HVACR Leak Sealant + Moisture & Acid Defense
SEAL AND PROTECT is engineered for professional service, Xpress Seal atomizes on injection and travels with the refrigerant—remaining fully compressible and non-reactive inside the system. It activates only at the leak site where outside air and moisture are present, forming a durable, polymer-free seal that will not clog TXVs, cap tubes, or metering devices. System Protect completes the repair by helping the system stay clean and stable. It targets moisture and acid—the leading drivers of corrosion, sludge formation, and premature wear—actively removing harmful contaminants to protect internal components and support long-term reliability. Available in Xpress Inject sizes from small appliances to large tonnage equipment, Xpress Inject Seal and Protect streamlines service into a single step you can trust.
Key Features and Benefits:
- Repair + protect in one step: Dual-action Xpress Inject tube combines Xpress Seal with System Protect to seal micro-leaks and defend against moisture and acid.
- Fast-acting, permanent micro-seals: Activates only at leak sites; polymer-free formula stays compressible and won’t clog TXVs, cap tubes, or metering devices.
- Protects critical components: Helps remove moisture and neutralize acids, reducing corrosion, sludge, and premature wear.
- Prevent compressor burnout: Reduces acid and moisture that can damage windings, degrade lubricants, and lead to system failure.
- Cleaner system, sustained efficiency: Reduces contaminants to support reliable performance and preserve efficiency—helping cut callbacks and downtime.
- Practical leak-size guideline: Generally effective if the system doesn’t lose its full refrigerant charge in about a week or less; larger leaks require conventional repair.
- Broad compatibility: Works with common refrigerants and oils including A3 and A2L; not for ammonia (NH3).
- Wide system coverage: Sizes available for appliances through larger residential and commercial units.
- Quick, no-mess application: Low-side, one-step injection that streamlines service and simplifies inventory.
Part Number
- XPS-1.5T-SP 1.5 Ton – 6/cs
- XPS-5T-SP 1.5 to 5 Ton – 4/cs
- XPS-15T-SP 6 to 15 Ton – 4/cs
- XPS-30T-SP 16-30 Ton – 4/cs
- ACCESSORIES – (NOT REQUIRED)
- XPS-HOSE 1ea
- XPS-INJ 1ea
- CO2-5 5/cs
Directions:
This product must be used in accordance with the following directions and by professionals only.
Always read the product label and Safety Data Sheet (SDS) for complete precautionary and first aid information before use.
XPRESS SEAL is designed for quick and effective leak sealing in HVACR systems. Choose the method below that best suits your equipment and job site conditions.
General Safety & Pre-Installation Checks (Applicable to All Methods)
- Safety First: Always wear appropriate personal protective equipment (PPE), including safety glasses and protective gloves, when working with refrigerants and sealants.
- Identify Ports: Clearly identify the low-side (suction) and high-side (liquid) service ports on the system.
- System Running & Mode:
- Ensure the HVACR system is powered on and running, with the compressor engaged.
- If working on a heat pump, set the system to Cooling Mode for optimal sealant distribution.
- System Charge: Verify the system has an adequate refrigerant charge. Sean and Protect can be injected into a fully charged or partially low system; if significantly low, you may use refrigerant to push the sealant.
- Refrigerant Compatibility: Confirm the system is NOT an ammonia (NH3) system, as Xpress Injects are not compatible.
- XPRESS SEAL Size: Ensure you have selected the appropriate Xpress Seal tube size for the system’s tonnage (e.g., XPS-Mini, XPS-5T, XPS-60T).
- Inspect Seal and Protect Tube: Do not bend, cut, or deform the tube. Check to ensure small nitrogen bubble is present and free moving in the tube.
Post-Injection Best Practices (Applicable to All Methods)
After injecting XPRESS SEAL, it’s crucial to allow the product to fully circulate and activate:
- Run Time: Run the AC unit for a minimum of one (1) hour immediately after injecting XPRESS SEAL. This ensures thorough circulation of the sealant throughout the system. For larger systems or very cold conditions, allow for even longer run times (e.g., 2-4 hours).
- System Monitoring: Monitor the system’s operating pressures and temperatures. XPRESS SEAL is designed not to alter system performance or clog metering devices.
- Leak Verification: After the recommended run time, verify leak resolution using standard diagnostic methods.
- Documentation: Document the application of XPRESS SEAL in the system’s service log, including date, product size, and method used.
Important Notes for Professionals
- Refrigerant Charging Concurrent with Sealant: If the system is low on refrigerant, XPRESS SEAL can be injected concurrently with refrigerant charging. Simply connect the XPRESS Inject to the service port and push the sealant into the system using the refrigerant being added, following the appropriate method.
- No Pump Down Required: XPRESS SEAL does not require pumping down the system for injection, regardless of refrigerant type.
- Polymer-Free Formulation: XPRESS SEAL is formulated to be “polymer free” while in the tube and circulating through the system, protecting sensitive system components.
