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πŸ”Ž 53376 mastercool r134a visual inspection sight glass with r134a quick couplers, red/blue, extra large logo

πŸ”Ž 53376 Mastercool R134a Visual Inspection Sight Glass with R134a Quick Couplers, Red/Blue, Extra Large Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.5
❄️ Air Conditioning Tools & Equipment, πŸ”§ Automotive Tools & Equipment

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Description of πŸ”Ž 53376 Mastercool R134a Visual Inspection Sight Glass with R134a Quick Couplers, Red/Blue, Extra Large

R134a VISUAL INSPECTION SIGHT GLASS lets the user to see the condition of the refrigerant in the vehicle A/C system. INCLUDES REFRIGERANT CONDITION CHART which visually shows the possible contaminants that could be seen in the inspection glass. BALL VALVE provides leak free control and allows extracted refrigerant to be deposited back into the system. HIGH AND LOW SIDE QUICK COUPLERS easily snap to A/C service ports and are designed to work in tight quarters. R134a 60” NYLON BARRIER CHARGING HOSES meets SAE J2196 for containment of refrigerant while providing maximum durability. Fit type: Vehicle Specific.

Reviews

Global ratings 3
  • 5
    1
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 4 out of 5

Easy-to-use couplers for A/C inspection

Based on my observations, these couplers are a must-have for anyone working with air conditioning systems. The design allows for quick and easy attachment, while the visual inspection feature ensures accuracy and efficiency. The durable construction of the couplers also ensures that they will stand up to heavy use. The only downside is that they may not be compatible with all A/C systems.

Pros
  • Easy to use with clear visual indication of refrigerant flow
Cons
  • May require additional adapters for compatibility with certain hoses and equipment

Revainrating 1 out of 5

Doesn't work as posted.

Parts arrived that did not fit together. Contacted Mastercool, they told me to contact Revain. Revain was kind enough to give me the option of a return or partial refund. Not only did Mastercool sit and scream that it couldn't be done, they also didn't stand behind their product.

Pros
  • Tools and equipment
Cons
  • Almost everything is in order

Revainrating 5 out of 5

good tool. Definitely the AC car repair.

As expected. Look high quality. Some scratches on all brass parts but nothing to affect the integrity of the instrument. I plan to test this out next weekend and will let you know if there are any problems. The set is complete. So far, it's good.

Pros
  • Air conditioning tools and equipment
Cons
  • Some problems