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MASTERCOOL 59861 R410A Manifold Gauges Review

5

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.4
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Details

BrandMASTERCOOL
MaterialAluminum, Rubber
Item Dimensions LxWxH14 x 12.2 x 5.7 inches
Item Weight9.92 Pounds

Description of MASTERCOOL 59861 R410A Manifold Gauges

100% U.S. designed, assembled and tested. SOLID ALUMINUM DESIGN with full 3/8” bore all the way through the block to increase flow over standard block designs. 3 1/8” SILICONE DAMPENED GAUGES smooth out needle movement while the color coding of R410a, R22 and R404A provides immediate refrigerant recognition. GRADE 5 LEVEL 1⁄4” SAE HIGH PRESSURE HOSES with manual ball valves use the highest technology rubber materials giving the hoses the most flexibility and reducing the risk of kinking also included is a 3/8” SAE black vacuum hose. BALL VALVE rotates 90 ̊ between two teflon washers requiring little effort to turn, even under pressure.

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Great tool, better pens could have been used.

Valve handles are made of lightweight plastic and appear to be easily damaged. You also get a lot of equipment for the money. Mine work well and appear to be well made.

Pros
  • BALL VALVE rotates 90˚ between two teflon washers, requires little force to turn, even under pressure
Cons
  • Almost never

Revainrating 5 out of 5

Okay weird vacuum hose fitting

Gauge kit arrived just in time to charge up the 3 ton replacement. The sensors work great, easy to read, no jitter. The valves are different, but they work well in different ways. The vacuum hose is strong and connects perfectly to the brass rotary valve but not to the 1/4 AC port on my vacuum pump. Still looking for an adapter.

Pros
  • 100% American designed, assembled and tested
Cons
  • Vulgarity

Revainrating 4 out of 5

Very good. in Gauge Kits

Very good gauge kit. The sight glass is an excellent tool for observing the refrigerant during the charging process. The seals didn't leak very well.

Pros
  • 3 1/8" GAUGE MATERIALS WITH SILICONE CUSHIONING Smooth needle action and R410a, R22 and R404A color coded for instant refrigerant identification
Cons
  • Slightly cracked

Revainrating 4 out of 5

I ordered these for use on a mini split AC unit.

I ordered these to use with a mini ac split unit with r410a, needed an adapter for downside fittings, plus the sensors work fine.

Pros
  • Designed, assembled and 100% tested in the USA
Cons
  • Blank

Revainrating 5 out of 5

Solid for the advanced DIYer.

Sturdy construction, hoses look neat. No issues I've noticed with occasional use. However, if I was looking for a set that could stand up to everyday abuse, I might up the ante. I'm not the biggest fan of 1/4 turn valves on the manifold and shutoffs on the ends of the hoses. I would prefer to minimize the distance between the service port and the isolation valve to reduce air pollution.

Pros
  • BALL VALVE rotates 90˚ between two teflon discs, requires little force to rotate even under pressure
Cons
  • Guard