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🔧 Stay Cool, Stay Ahead: The Gauge That Means Business
The Yellow Jacket 49138 is a professional-grade 3-1/8" blue compound gauge engineered for HVAC pros. Featuring 1% calibration accuracy, a durable steel case with brass surge protection, and color-coded scales for R-22, R-404A, and R-410A refrigerants, it delivers precise, flutter-free readings. Compact and reliable, it’s designed to streamline diagnostics and keep your workflow efficient.
| ASIN | B00159TFU6 |
| Best Sellers Rank | #52,229 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #107 in Industrial Pressure Gauges |
| Brand | Yellow Jacket |
| Date First Available | February 22, 2008 |
| Global Trade Identification Number | 00686800491387 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7 ounces |
| Item dimensions L x W x H | 6 x 6 x 4 inches |
| Item model number | 49138 |
| Manufacturer | Fotronic Corporation |
| Material | Brass |
| Product Dimensions | 6 x 6 x 4 inches |
| Thread Type | Npt |
| UPC | 686800491387 |
P**R
Good purchase
Really good quality
D**A
Didn't have to search around town.
fast shipping. Yellow jacket brand have always been very good.
E**L
Nice
Nice
W**A
Does the job
Great to use with adapter instead of carrying bulky gauges just to check pressures
T**.
Four Stars
its good quality and delivery so fast
R**.
Ol Reliable
Quality you expect
V**L
Worth every cent.
I got this gauge as a replacement for another Yellow Jacket gauge, the 40332 compound gauge with shorty coupler. The 40332 included the coupler, worth about $18, but came new off zero by -3 to -6 psi, and wasn't correctible by adjusting the calibration screw. This gauge, the 49138 is superior in every way but one. It has a greater range, larger dial size (and therefore resolution) and most importantly, is accurate right out of the box as well as being adjustable above and below the zero. It is precise and is a professional piece of HVAC equipment. The only thing it lacks that the 40332 had is the Yellow Jacket brand shorty coupler. So this gauge cost me a net of $15 more. But it is without a doubt the best analog pressure gauge I own. I highly recommend it.
N**O
Supera mi expectativa
G**T
Perfect
R**.
Funciona muy bien , vale la pena la comprá