SURIEEN HVAC Charging Hoses with Ball Valves, 3-Pack 1/4" SAE 7" Short, 600 PSI Working

SURIEEN HVAC Hoses with Ball Valves are a three-piece set of 1/4" SAE refrigerant charging hoses built for R134a, R410a, R22 and R12 systems, offering 3000 psi burst strength and easy one-hand control via color-coded manual shut-off valves.

These charging hoses combine reinforced rubber construction with solid brass ball valves and 45° angled fittings to give HVAC contractors and DIYers a dependable, low-loss connection for refrigerant service. Each hose is 7" long, fitted with 1/4" SAE male and female threads, and tested for seal integrity before shipping. The set includes red, blue, and yellow valve knobs for fast identification during evacuation, charging, and recovery tasks.

How do these hoses handle different refrigerants and pressures?

The SURIEEN hoses are designed to work with common refrigerants including R134a, R410a, R22 and R12. Their construction supports heavy-duty use with a maximum working pressure rating suitable for routine HVAC service and a high burst pressure for safety margin.

• Compatible with R134a, R410a, R22, R12 refrigerants
• 1/4" SAE male and female threaded connections for standard fittings
• 600 psi maximum working pressure; 3000 psi burst pressure tested

What features make installation and operation easier on the job?

Each hose is only 7 inches long to minimize line loss and tangling, while the 45° angled connector and quarter-turn valve let you attach and control flow with one hand. Color-coded knobs speed up identification so you can connect to service ports without confusion.

• Compact 7" length for tight spaces and reduced refrigerant loss
• 45° angled fittings for easier access to service valves
• Quarter-turn manual shut-off valves allow single-handed operation

What materials and build quality should I expect?

SURIEEN combines thick, durable rubber hose bodies with solid brass ball valves to resist wear and maintain reliable seals. A built-in rubber gasket at each threaded connection ensures a tight seal under pressure, and each assembly is pressure-tested prior to shipment.

• Reinforced rubber hoses for flexibility and longevity
• Solid brass ball valves for corrosion resistance and smooth operation
• Built-in thick rubber gaskets to prevent leaks during charging

What comes in the package and what support is available?

The kit includes three 1/4" SAE hoses—red, blue and yellow—each with male and female fittings and a manual shut-off ball valve. SURIEEN provides 24/7 customer service for installation questions or warranty assistance.

• Three hoses (red, blue, yellow) with 1/4" SAE male/female threads
• Each hose pre-tested for pressure and seal reliability
• Customer support available around the clock for product help

Who is this for? HVAC technicians, refrigeration service professionals, and capable DIYers who need a compact, reliable set of charging hoses for multiple refrigerants will find this SURIEEN kit useful. It’s designed for routine charging, recovery and pressure testing tasks where a tight seal, durable materials, and quick one-handed valve control are essential. If you work on residential or light-commercial A/C or refrigeration systems and require standard 1/4" SAE fittings with color-coded valves, this package provides a practical, tested solution.