🛠️ Master the cool with precision and durability that professionals swear by!
The Mastercool 59136 is a U.S.-assembled, heavy-duty brass manifold gauge set featuring large silicone-dampened gauges, kink-resistant 36” hoses, and advanced piston valves. Engineered for HVAC pros, it delivers precise refrigerant readings and long-lasting performance in a compact, ergonomic design.
| Brand | Mastercool |
| Material | Brass, Metal, Rubber |
| Color | Brass |
| Item dimensions L x W x H | 10 x 2 x 2.7 inches |
| Style | Brass |
| Item Weight | 3 Pounds |
| Installation Type | Freestanding |
| Operation Mode | Manual |
| Manufacturer | Mastercool |
| UPC | 700376591361 |
| Global Trade Identification Number | 00700376591361 |
| Model | 59136 |
| Item Weight | 3 pounds |
| Product Dimensions | 10 x 2 x 2.7 inches |
| Country of Origin | USA |
| Item model number | 59136 |
| Exterior | Brass |
| Manufacturer Part Number | 59136 |
J**Y
Seems Good.
Works perfectly. No problems.
A**R
I like it.
Good product.
C**A
Excelente
Muy buena calidad, cumple con las expectativas
M**O
Good quality build
Good quality. Worked as described so far. US made. Will update later for long term use.
B**Z
Well Made
Well made, and made the DIY installation of my mini-splits very easy. I installed them over a year ago, and there have been no issues.
K**W
Perfect for the handyman husband who can fix anything!
Easy to use for the husband who can fix everything around the home!
J**N
Worked perfectly, we now have blessed AC!
The media could not be loaded. Firstly, I didn't have any problems with leaking like other folks had...maybe I got luck but I had no issues. I hand tightened everything down and it was perfect.The quality feels solid too, just like the professional manifold set for cars I got from my work. The gauge is nice and steady, no bouncing or flicking.It fit our R410 perfectly as well, I didn't have any trouble threading it on.Double check your units, but our low pressure line (blue hose) went to the higher of the two fittings! Also as far as storage goes, I just keep the yellow end attached to the tank with all valves closed, including the one from the tank, and tuck the rest into a box.Given the troubles others are having, maybe I just got extremely lucky, but I'm one of those folks that, if I didn't have bad luck, I'd have no luck...Anyway, I recommend this set. Got our aAC up and running in literal minutes. We over heat so easily and have pets, so this probably saved our pets lives, and us a lot of misery.
P**H
Sent to me a previously opened defective item.
Manufacturers package had been previously opened with hoses spilling out into Amazon package. Loose wobbly on/off knobs and a defective hose end on the yellow bottle to gauge hose that would not seat and seal. Upon trying to connect the yellow hose to the gauge and make it seat where it wouldn't spin inside the fitting and now it will not come back off and it isn't cross threaded. Clearly i was sent a opened defective throwback item. Now i have to spend another two days in the heat because you didn't send me a brand-new unopened item. You sent me a throwback hoping you could pass it off on someone else at a discount. I'm sending this one back and I'm ordering again. Do NOT send me a junker again !
Trustpilot
2 months ago
5 days ago
