Is the full scale 500 psi (as pictured) or 350 psi (as in description)?

*30", 0-350 psi - retard protection to 500 psi

Will this gauge fit on my 42006 series 41 manifold? I got the wrong gauges (r22, 134a, and 404a) and I need the 410a.

I see no reason why it shouldn't fit...threads should be the same...but you will need to be able to hook it up to your AC system and those end connectors may be your problem...make sure you have the proper end fittings that you need for your system. I have multiple gauges for mine that I can interchange.

Hi i need a low side and high side for: R134A,507 and 404?

You need a gauge, gauge and hoses?

Will this work for R134?

I'm a 20yr tech. It will work for any refrigerant really... it just doesn't give the saturation temp of R134a. But it will give pressures which is the main purpose of gauges.

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Yellow Jacket 49138 3-1/8" Blue Compound, 30", 0-350 psi, R-22/404A/410A Gauge Degrees F

Yellow Jacket 49138 3-1/8" Blue Compound, 30", 0-350 psi, R-22/404A/410A Gauge Degrees F

Product ID: 11113976

Details

Brand
Yellow Jacket
Item dimensions L x W x H
6.2 x 6.25 x
Material
Brass
Number of Items
1
Thread Type
Npt

📏3-1/8" large gauge for precise readings

🔵Color-coded blue for easy refrigerant ID

⚙️1% calibration accuracy for trusted data

€ 51.50

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Description

🔧 Stay Cool, Stay Ahead – Precision Pressure in Your Hands!

BUILT TO LAST - Durable brass gauge movement and copper alloy bourdon tube deliver long-lasting reliability under tough jobsite conditions.
COMPACT POWERHOUSE - Despite its robust build, the gauge’s compact 6.2 x 6.25 x 4.5 inch size makes it easy to carry and use on the go.
PRECISION MEETS CLARITY - Large 3-1/8" dial with high-visibility color-coded scales ensures you never miss a detail on R-22/404A/410A refrigerants.
EFFORTLESS COMPATIBILITY - Standard 1/8" NPT male connection fits seamlessly with your existing HVAC adapters and tools.
SMOOTH STABLE READINGS - Flutter-less technology with brass surge protector minimizes needle pulsation for steady, accurate pressure monitoring.

The Yellow Jacket 49138 is a professional-grade 3-1/8" blue compound gauge calibrated to 1% accuracy, designed for R-22, R-404A, and R-410A refrigerants. Featuring a durable brass construction, flutter-less technology, and a clear polycarbonate crystal, it delivers reliable, stable pressure readings with a compact footprint perfect for HVAC pros who demand precision and portability.

Specifications

ASIN	B00159TFU6
Best Sellers Rank	#112,004 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #200 in Industrial Pressure Gauges
Brand Name	Yellow Jacket
Customer Reviews	4.7 4.7 out of 5 stars (876)
Global Trade Identification Number	00686800491387
Item Dimensions	6.2 x 6.25 x 4.5 inches
Manufacturer	Fotronic Corporation
Material Type	Brass
Model	49138
Number of Items	1
Part Number	49138
Thread Style	Npt
UPC	686800491387
Unit Count	1 Count

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TrustScore 4.5 | 7,300+ reviews

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€ 51.50

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ireland.

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TrustScore 4.5 | 7,300+ reviews

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