YELLOW JACKET Analog Low Side Compound Pressure Gauge
The YELLOW JACKET Low Side Gauge (SKU 49028, MPN 49028) is an analog low side compound pressure gauge designed for use with R-502 refrigerant. This non-liquid filled gauge features a 2 1/2 inch diameter dial, a 1/8…
SKU 3G-OTH-72955
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The YELLOW JACKET Low Side Gauge (SKU 49028, MPN 49028) is an analog low side compound pressure gauge designed for use with R-502 refrigerant. This non-liquid filled gauge features a 2 1/2 inch diameter dial, a 1/8 inch male NPT connection, and a blue color, with an accuracy of ± 3-2-3% and NIST calibration certification.
Frequently Asked Questions
What is the YELLOW JACKET Low Side Gauge used for?
The YELLOW JACKET Low Side Gauge (MPN 49028) is used to measure low-side pressure in HVAC-R systems charged with R-502 refrigerant. Its compound scale reads both vacuum and positive pressure, making it essential for service technicians diagnosing and maintaining commercial refrigeration equipment.
What are the specifications of the YELLOW JACKET 49028 gauge?
The YELLOW JACKET 49028 is a 2 1/2 in diameter, non-liquid filled analog gauge with a 1/8 in male NPT connection. It has ± 3-2-3% accuracy, a blue color, and includes NIST calibration certification. It is designed specifically for R-502 refrigerant systems.
Where to buy YELLOW JACKET Low Side Gauge worldwide?
3G Electric supplies the YELLOW JACKET Low Side Gauge (MPN 49028) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NIST-certified gauge.
How to install a YELLOW JACKET low side gauge?
Install the YELLOW JACKET 49028 gauge by connecting its 1/8 in male NPT fitting to the low-side service port of an R-502 system. Hand-tighten, then use a wrench for a secure seal. Always depressurize the system before installation and follow standard HVAC-R safety practices.
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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.
