Features:

  • 【Prevent Leakage】 Because the three-color hose connector of R134A manifold gauge set is made of nylon, which is high wear resistance, to avoid leakage of R134A, R12 refrigerant, avoid environmental and health problems, and protect your car A/C equipment when using.
  • 【Sight Glass Design】 R134A manifold pressure gauge is suitable for your car A/C system. And sight glass design will help you see the flowing liquid refrigerant, when charging the refrigerant. Low-pressure gauge: -30 to 240 psi, high-pressure gauge: 0 to 500 psi, it will help you get accurate readings in a short time.
  • 【Durable 3-color Hose】 The hose is made of rubber material, which is very flexible and durable, and it is not easy to be damaged, and extend the service life of the gauge set. Before use, please connect the blue hose to the low-pressure connector, the red hose to the high-pressure connector, and the yellow hose to the charge/release connector.
  • 【Detailed Instructions】 The detailed instructions introduce how to vacuum, recharge the refrigerant. Even if you are not a professional auto repairman, you can also independently diagnose, repair your car A/C, just follow the instructions. Hard plastic plate instructions can be hung, waterproof and durable manual for long-term use.
  • 【What Will You Get?】 A/C diagnostic manifold gauge set for R134A, 3-color hose, red* blue quick connector coupler, universal bottle opener, dual end screwdriver, value core wrench, consumable accessories, the professional instructions, plastic tote box.
Great Quality! Very Durable! Has all the features!

The item has very good quality and it's very durable. It has the purge valve which I think it's a must. It has a very nice case. Totally worth every cent I payed!

Extremely well made

This thing beat out the competitors big time! I bought this gauge kit after previously buying a cheaper one from a different seller and having nothing but problems. This kit is super easy to use, does not have any problems leaking, and is very well constructed.

Great Product

Product seems good quality especially at this price point. Pulled vacuum on new A/C install and gauges were steady with no shake. System held 29 inches for 24 hours so manifold and high and low connectors and hoses are sealing well.

Fixed my ac at home!

Excellent gauge set with hoses and fittings. Needed this to fix my ac on my car after replacing the compressor and got the r134a kit. Everything I needed was included in this kit. Used this kit with a vacuum pump and this set didn't leak and held the vacuum very good. Also, used it to refill it with r134a and worked very well. I compared the gauge readings with another gauge and this one is very accurate and easy to read. The low pressure gauge even has a negative reading. Comes with a nice set of instructions. Even comes with extra set of rubber fittings, screwdriver, and a bottle opener. Get this even if you are a non professional mechanic.

Good quality gauge

Used this gauge a few times now. The quality is better than I expected, plus it comes with a case. One minor drawback is that the box doesn't have clear sections for smaller items. Also, keep in mind that for newer style cans you will need an additional tap. Nevertheless, I would recommend this product.

Very Nice Set!!!

Nice set , the connectors are strong not cheap.

they're ok

Pretty good entry level gauge set.

Ac guages

Nice set. No problems.

Nice Kit

Gauges, fittings, & hoses seem sturdy. I like the carrying case & laminated guide. The can piercing fitting is a little sketchy but it worked fine & didn't leak.

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