Frequently Asked Questions
What are the primary applications for these charging hoses?
These hoses are essential tools for HVAC services, automotive air conditioning maintenance, and adding refrigerants to various systems.
What is the difference between working pressure and burst pressure?
Working pressure (e.g., 600 PSI) is the safe limit for continuous operation, while burst pressure (e.g., 3000 PSI) is the maximum pressure the hose can withstand before failing.
Which refrigerants are compatible with these hoses?
They are compatible with a wide range of refrigerants including R134A, R22, R12, R502, R404, and R410A depending on the specific model chosen.
Do the hoses include safety features?
Yes, they feature anti-blowback fittings and compact ball valves designed for durability, safety, and minimal refrigerant loss.
What are the available hose lengths?
We offer standard lengths of 36 inches, 60 inches, and 72 inches to suit different maintenance requirements.
What kind of fittings are used on these hoses?
They use standard 1/4 inch female flare fittings with a 45-degree bend on one end for easier access to system ports.