This means that the product has been opened, possibly used but is in perfect working condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
Fourth hose to enable connection to hi-/lo-sides, refrigerant tank and recovery unit or vacuum pump for diagnostics, evacuation and charging without switching hoses
3/8" Vacuum port for use with larger hose to cut evacuation time by up to 33% (all other fittings are 1/4")
Large, easy-to-read 3-1/8" (90 mm) steel case red and blue, 1% accuracy (Class 1) gauges
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 seats
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
Optional protective gauge boots available
Heavy duty hook won't pull out
Manifold and hose holder fittings 1/4"-3/8"-1/4"-1/4" unless otherwise identified
Made by Ritchie Engineering in the USA
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Overview
Specs
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Valve readout options on our manifold gauge sets include options for either analog meters or digital displays. Take a look at the features for Yellow Jacket Mechanical Manifold Gauge Set. Material: Forged Aluminum Alloy, Number Of Valves: 4.
Learn more about the Detailed Specifications
Additional Information
First Listed on Newegg
March 17, 2026
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.