Yellow Jacket 49931 Manifold only, R/B gauges, bar/psi, R134a/404A/407F °C

Product Features:

• Manifold only, bar/psi, R-134a/404A/407F
• Gauge Reads in Celsius
• Fourth hose enables connection to hi-/lo-sides, refrigerant tank and recovery unit or vacuum pump for diagnostics, evacuation and charging without switching hoses
• Hoses not included
• 1/4" hi-/lo-sides with 3/8" vacuum port for regular jobs
• Front access for easy field recalibration
• Double "O" ring piston for reliability and long service life
• Exclusive 100-mesh filter in-line on all flare fittings helps keep out particulate material and extend the life of the seat
• Contoured easy-grip handles for positive control; color-coded for ready identification
• Sight glass to easily view refrigerant movement and condition during charging and recovery
• Heavy duty hook won't pull out
• Manifold and hose holder fittings 1/4"-3/8"-1/4"-1/4"
• Made in the USA