Home improvement equipment for refrigerant charging that delivers sturdy, service-ready connections for common R134A, R12 and R22 systems. Technicians and DIYers gain confidence tackling servicing jobs thanks to clear colour coding and durable fittings. Is the SURIEEN Refrigerant Hose Set the practical kit worth keeping in a toolbox?
⚡ At a Glance
- • Working Pressure: 600 PSI working pressure, 3000 PSI burst pressure
- • Best for: HVAC technicians and DIYers servicing R134A, R12, R22 and R502 systems
- • Not ideal for: Systems using R410A or R32 that require F-5/16" SAE fittings and higher pressures
Three 60 in colour-coded hoses with 1/4" female flare fittings suit common refrigerant charging tasks. Brass alloy fittings, knurled coupler nuts and a one-year limited warranty aim to keep gear working reliably.
Secure connections - with six-sided crimped brass fittings
Six-sided crimped brass fittings clamp the hose to the barb and distribute stress evenly across the joint, reducing the chance of loosening under load. Deeply knurled coupler nuts allow quick finger-tight engagement without tools.
A reliable mechanical connection helps prevent leaks during charging and pressure testing, reducing downtime on site. Faster setup and fewer retorques make routine servicing more efficient.
Accessible port engagement - with 45° valve core depressor and 1/4" female flare
A valve core depressor located on a 45° bend allows direct engagement of service cores without additional adapters, while the standard 1/4" female flare mates with common service ports.
Easier access to angled or awkward ports speeds charging and diagnostic work. Fewer adapters mean less opportunity for cross-threading or fitting damage.
Durable handling and operation - with high-quality brass alloy and rubber construction
Brass alloy fittings resist corrosion and maintain thread integrity, while rubber hoses stay flexible under repeated bending and exposure to refrigerants. Coupler nuts are deeply knurled for secure finger-tight control.
Tough materials extend usable life and reduce the need for frequent replacement. Comfortable handling and resilient hoses make repetitive tasks less fatiguing.
✨ The 4 Key Reasons for SURIEEN Refrigerant Hose Set
- Colour-coded hoses – Speeds line identification, saving time during multi-valve servicing
- 45° valve core depressor – Enables access to angled ports without adapter, reducing leak risk
- Deeply knurled coupler nuts – Allow quick finger-tight connections for fast on-site hookup
- Six-sided crimped fittings – Maintain seal integrity under high pressure and heavy use
📋 Technical Details at a Glance
- Category: Home Improvement
- Hose length: 60 in (each)
- Working pressure: 600 PSI
- Burst pressure: 3000 PSI
- Thread size: 1/4" female flare
❓ Frequently Asked Questions
Q: Are these hoses compatible with R410A or R32 systems?
A: No. The set is specified for R134A, R12, R22 and R502; R410A and R32 require F-5/16" SAE fittings and higher working pressures.
Q: What fittings do the hoses use?
A: Standard 1/4" female flare fittings are used, with a valve core depressor on a 45° bend at one end for core access.
Q: Is there any warranty included?
A: Yes, the hoses come with a one-year limited warranty as stated by the manufacturer.
🏆 Our Verdict
The SURIEEN Refrigerant Hose Set suits HVAC technicians and competent DIYers who need a straightforward, service-ready charging kit for common refrigerants. Robust brass fittings, six-sided crimps and a 45° valve core depressor make connections secure and access easier than basic hoses. While not marketed as a premium kit, durable materials and a one-year limited warranty offer sensible long-term value for routine servicing tasks.
