For decades, the Yellow Jacket® Series 41 Test and Charging Manifold has been the standard of the industry for both ease-of-use and durability. This field proven manifold has now been combined with larger, easier to read 3-1/8 in color coded gauges in rugged steel cases with polycarbonate crystals. The refrigent scales and pressure arcs are color coded for convenience and the number are larger for high visibility. Most importantly, these gauges feature 1% accuracy over the full pressure range. 1% accuracy is important for critical charge systems where an exact reading is critical.

Yellow Jacket® Mechanical Manifold Gauge Set, 2 Piece, For Use With: Air Conditioner and Critical Charge Systems, 1 % Accuracy, 4000 psi Burst, 0 to 800 psi Gauge, 800 psi Pressure, Forged Brass, Blue/Red

• Color coded scales
• Sliding double O-ring pistons reduce wear
• Long life nylon seats
• Forged brass body for durability
• Full porting maximizes capacity and flow
• R22/R404A/R410A refrigerants
• Nylon seat, steel case, polycarbonate crystal