Yellow Jacket Liquid Filled R134a/404A/407C Replacement Red Gauge - 49521

With 1% accuracy (Class 1) calibration. Gauges are completely filled with glycerin for maximum protection from pulsation. Large 3-1/2 (90 mm) diameter gauge with refrigerants colour-coded on the dials in bold numbers.

• Offset stem fits all major manifold brands
• Now with zero adjustment
• 1/8 NPT Male connection
• Temperature rating of 0° to 122°F (-18° to 50°C)
• Calibrated to 1% accuracy (Class 1)
• Made in the USA

49521:

• 3-1/2 (90mm) Diameter 
• Liquid Filled 
• Red pressure
• 0-500 psi (0 to 35 bar)
• R134a/404A/407C (°F and °C) 

Click here to view the product on the Yellow Jacket website