YELLOW JACKET 49138 Analog Low Side Compound Pressure Gauge, 0-500 psi, R-404A
The YELLOW JACKET Low Side Gauge (MPN 49138) is an analog low side compound pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 500 psi range, a 3 1/8 inch diameter non-liquid filled dial…
SKU 3G-OTH-72757
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The YELLOW JACKET Low Side Gauge (MPN 49138) is an analog low side compound pressure gauge designed for use with R-404A refrigerant. It features a 0 psi to 500 psi range, a 3 1/8 inch diameter non-liquid filled dial, and an accuracy of ± 1%. The gauge has a blue color and is manufactured by YELLOW JACKET.
Frequently Asked Questions
What is the YELLOW JACKET Low Side Gauge 49138 used for?
The YELLOW JACKET Low Side Gauge 49138 is used to measure low-side pressure in HVACR systems charged with R-404A refrigerant. It is an analog, non-liquid filled gauge with a 0 psi to 500 psi range, suitable for service, troubleshooting, and maintenance of commercial refrigeration equipment.
What are the specifications of the YELLOW JACKET Low Side Gauge 49138?
The YELLOW JACKET Low Side Gauge 49138 has a 3 1/8 in diameter dial, a 0 psi to 500 psi range, and an accuracy of ± 1%. It is non-liquid filled, blue in color, and designed specifically for R-404A refrigerant. The manufacturer part number is 49138.
Where to buy the YELLOW JACKET Low Side Gauge 49138 worldwide?
You can source the YELLOW JACKET Low Side Gauge 49138 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this analog low side gauge.
How to select the right YELLOW JACKET gauge for R-404A systems?
To select the right YELLOW JACKET gauge for R-404A, match the refrigerant type and pressure range. The 49138 low side gauge covers 0 psi to 500 psi with ± 1% accuracy. For high side, use a compatible compound gauge. Always verify the dial size and fill type for your application.
Used in
Common applications for YELLOW JACKETYELLOW JACKET Products
3G Electric supplies YELLOW JACKET analog low side compound pressure gauges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
