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Review on πŸ”§ M&R Industrial R1234yf Automotive A/C Repair Tool: Manifold Gauge Refrigerant System for Improved SEO by Josh Dyer

Revainrating 2 out of 5

Sensors cannot be connected

Unfortunately, the yellow filling hose has an R134a trapezoidal thread, so it cannot be screwed onto the left R1234yf canister adapter. After using the R134a wrapped faucet I was able to prime the system but when I removed the service fittings the internal service fitting valve on the high pressure side just fell on the floor. You need to buy better gauges.

Pros
  • Handy thing
Cons
  • Secret