AIRSEPT Line Terminator Rear AC Blockoff: Line Terminator Blockoff, 76504
SKU 3G-OTH-492890
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Frequently Asked Questions
What is the AIRSEPT 76504 Line Terminator Rear AC Blockoff used for?
The AIRSEPT 76504 Line Terminator Rear AC Blockoff seals unused air conditioning line ports on fleet vehicles and heavy equipment, preventing refrigerant leaks and contamination. It is essential for maintenance and repair of HVAC systems in trucks, buses, and off-road machinery.
What are the specifications of the AIRSEPT 76504 Line Terminator Blockoff?
The AIRSEPT 76504 Line Terminator Rear AC Blockoff has manufacturer part number 76504 and type 76504. It is designed as a blockoff cap for rear AC line terminations in vehicle HVAC systems. For exact dimensions and material compatibility, consult the manufacturer's documentation.
Where to buy the AIRSEPT 76504 Line Terminator Rear AC Blockoff worldwide?
3G Electric supplies the AIRSEPT 76504 Line Terminator Rear AC Blockoff to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this fleet maintenance component.
How to install the AIRSEPT 76504 Line Terminator Blockoff on a vehicle AC system?
To install the AIRSEPT 76504 Line Terminator Blockoff, first ensure the AC line is depressurized and clean. Remove any existing cap or fitting, then firmly press the blockoff onto the rear AC line port until it seats securely. Verify a tight seal to prevent refrigerant loss.
AIRSEPT Products
3G Electric supplies AIRSEPT fleet and vehicle maintenance. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









