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Product Description
The Lokring Lokprep Sealant - L14000878 is a high-quality preparation compound used in refrigeration, air conditioning, and HVAC systems to condition tubing surfaces before joining. It helps remove oxidation and surface contaminants on copper or aluminum lines, promoting stronger, leak-resistant connections when used with Lokring fittings. Proper preparation with Lokprep enhances joint performance and supports long-term system reliability.
Why OEM?
We provide genuine OEM-grade products trusted by technicians for dependable performance, offer fast shipping to keep projects on schedule, easy returns for hassle-free purchasing, and expert support with application guidance whenever needed.
Key Features
- Genuine OEM-grade sealant formulated for professional tube preparation.
- Cleans and conditions copper and aluminum tube ends before joining.
- Enhances sealing and joint integrity with Lokring fitting systems.
- Fast-acting formula simplifies pre-assembly surface prep.
- Supports stronger, leak-resistant connections under refrigeration system pressure.
- Compatible with on-site service and HVAC installation workflows.
Specifications
- Part Number: L14000878
- Form: Preparation sealant compound
- Application: Tube surface conditioning for refrigeration and HVAC systems
- Compatibility: Designed for use with Lokring fittings and compatible tubing
- Container Size: Industry standard packaging for field use
- Weight: Varies by container volume
Common Problems
- Oxidized or dirty tubing surfaces preventing secure joints.
- Leaks at tube connections due to poor surface preparation.
- Weak or inconsistent sealing at fitting interfaces.
- Increased rework or system downtime from joint failure.
Installation Guide
- Ensure the work area and tubing are clean and accessible.
- Cut and deburr the tube ends to specification.
- Apply Lokprep sealant evenly to the tube end surfaces.
- Proceed with joining using Lokring fittings according to manufacturer guidelines.
- Test the joint for leak-free performance before system operation.
Returns
- Hassle-free returns within 30 days of purchase.
- Items must be unused and in original packaging.
- Quick refunds issued after inspection of the returned product.
- Free replacement offered for defective or damaged items.
- Dedicated support team ensures a smooth and transparent return process.
Compatible Models
Locate your appliance’s model number on the manufacturer’s label and use it to check part-model compatibility before ordering.
Where to find my model number?
| Brand | Model Number | Title | Exploded View |
|---|
The Lokring Lokprep Sealant L14000878 is the correct replacement for the following model numbers
The Lokring Lokprep Sealant - L14000878 is a high-quality preparation compound used in refrigeration, air conditioning, and HVAC systems to condition tubing surfaces before joining. It helps remove oxidation and surface contaminants on copper or aluminum lines, promoting stronger, leak-resistant connections when used with Lokring fittings. Proper preparation with Lokprep enhances joint performance and supports long-term system reliability.
Why OEM?
We provide genuine OEM-grade products trusted by technicians for dependable performance, offer fast shipping to keep projects on schedule, easy returns for hassle-free purchasing, and expert support with application guidance whenever needed.
Key Features
- Genuine OEM-grade sealant formulated for professional tube preparation.
- Cleans and conditions copper and aluminum tube ends before joining.
- Enhances sealing and joint integrity with Lokring fitting systems.
- Fast-acting formula simplifies pre-assembly surface prep.
- Supports stronger, leak-resistant connections under refrigeration system pressure.
- Compatible with on-site service and HVAC installation workflows.
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