Titan 4-Valve Test and Charging Manifold Gauge. The Yellow Jacket 49963 is a 4-valve Titan manifold gauge for R22/134a/404A - °F. The Titan Test and Charging Manifold is the first forged aluminum manifold in the industry. Features 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 Also available with 3-1/2' (80 mm) red and blue liquid-filled gauges Manifold and hose holder fittings 1/4'-3/8'-1/4'-1/4' unless otherwise identified Made in the USA. Some of our brands include: Aprilaire · Belimo · Braeburn · CPS Products · DiversiTech · Ecobee · Emerson · Functional Devices · GeneralAire · Honeywell · ICM Controls · iO HVAC Controls · Jackson Systems · Johnson Controls · Kidde · LeakSmart · Little Giant · Lux · Malco · MA-Line · NAVAC · Nest · Packard · Peco · Pro1 IAQ · Ranco · Rectorseal · Resideo · Ring · Robertshaw · SolderWeld · Skytech · Supco · UEI Test Instruments · Universal Secruity Instruments · Vents US · White-Rodgers.This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes". The seller is "hvac_surplus" and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, Korea, South, Indonesia, Taiwan, South Africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Croatia, Republic of, Malaysia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Panama, Trinidad and Tobago, Guatemala, El Salvador, Honduras, Jamaica, Antigua and Barbuda, Aruba, Belize, Dominica, Grenada, Saint Kitts-Nevis, Saint Lucia, Montserrat, Turks and Caicos Islands, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Ecuador, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Vietnam, Uruguay.