Leak Lock Joint Sealant

Leak Lock joint sealant is a professional sealing compound designed for HVAC, refrigeration and air conditioning systems. Supplied in a convenient 38g tube, it creates a reliable seal on threaded and flare connections to help prevent refrigerant, gas and oil leaks. Its non-hardening formula remains flexible after application, allowing joints to be dismantled when servicing or maintaining equipment.

Features

• 38g tube
• Professional non-hardening sealing compound
• Suitable for threaded and flare fittings
• Helps prevent refrigerant, gas and oil leaks
• Easy to apply
• Remains flexible after curing
• Suitable for HVAC and refrigeration systems
• Professional-quality performance

Applications for HVAC Thread Sealant

This HVAC thread sealant is suitable for sealing flare fittings, threaded pipe connections, valves, service ports and refrigeration components. It is widely used on air conditioning systems, heat pumps and commercial refrigeration equipment.

Benefits of Refrigeration Joint Sealant

Using refrigeration joint sealant helps reduce the risk of leaks, improves the reliability of pipe connections and supports long-term system performance. The flexible compound withstands vibration and temperature changes commonly found in HVAC installations.

Why Choose Leak Lock Sealant?

Leak Lock sealant is trusted by HVAC engineers because it provides dependable sealing performance without hardening. It is compatible with most refrigeration oils and refrigerants, making it suitable for installation, servicing and maintenance work.

Technical Specifications

• Product: Leak Lock Sealant
• Size: 38g
• Formula: Non-hardening
• Colour: Blue
• Application: Threaded and flare connections
• Suitable for HVAC and refrigeration systems

Package Includes

• 1 × 38g tube of Leak Lock

Why Buy from AC Vent?

Choose Leak Lock joint sealant for reliable HVAC and refrigeration installations. It is ideal for professional engineers and DIY users looking for a dependable sealing solution that helps maintain leak-free connections.

Complete your installation with our flare fittings and nuts, service valves and hoses, manifold gauges, pipe tools and other professional HVAC installation accessories.

For guidance on certified refrigeration engineers and industry best practice, visit the F-Gas Register at https://www.fgasregister.com.