YELLOW JACKET 19208 quick coupler is used in HVAC systems to swiftly connect and disconnect refrigerant hoses, facilitating efficient maintenance and repairs. Its design ensures a secure and leak-free connection, enhancing safety and performance in air conditioning and refrigeration applications.
Features:
- This quick coupler features a 1/4 inch male x 1/4 inch female connection, facilitating easy and quick connections in HVAC systems.
- It has a working pressure of 800 psi and a burst pressure of 4000 psi, enhancing safety and reliability during use.
- The fitting is made of brass, providing durability in demanding HVAC environments.
Frequently Asked Questions:
Q. What are the factors to consider while choosing this YELLOW JACKET 19208 quick coupler?
A.
- Size and configuration
- Material and durability
- Pressure ratings
- Application compatibility
- Color identification
Q. How do I install this YELLOW JACKET 19208 quick coupler?
A.
- Power off the HVAC system and depressurise the refrigerant hoses for a safe installation.
- Visually check for any damage or defects before proceeding with the installation.
- Ensure cleanliness and integrity of the hoses; trim any damaged sections if necessary.
- Use a compatible lubricant to facilitate smooth connection and disconnection, if required.
- Align and securely connect the 1/4 inch male x 1/4 inch female ends at a 45-degree angle.
- Perform a pressure test post-installation to check for leaks in the system.
- Use additional fittings or clamps as necessary to secure the coupler based on system specifications.
Q. How does the 45-degree angle benefit this quick coupler?
A. The 45-degree angle design enhances the ease of connection and disconnection of refrigeration hoses in HVAC systems.
Q. What safety precautions should I take when using this YELLOW JACKET 19208 quick coupler?
A.
- Power off the HVAC system before installation to prevent electrical hazards.
- Depressurise refrigerant hoses to minimise the risk of exposure to high-pressure refrigerants.
- Use appropriate personal protective equipment (PPE), including safety glasses and gloves.
- Inspect the coupler for damage or defects before use; do not use a compromised coupler.
- Ensure secure connections to prevent leaks; use additional fittings or clamps as needed.
- Work in well-ventilated areas to avoid the buildup of refrigerants and potential health risks.
- Follow proper procedures for containment, recovery and disposal when handling refrigerants.
- Adhere to specified working pressure limits to prevent overpressurisation and equipment failure.
- Familiarise yourself with emergency shutdown procedures for the HVAC system.
