The Best Vacuum Gauge

Feature

Feature

• Black Steel Case With Chrome Bezel
• Brass Socket And Movement
• Phosphor Bronze Bourdon Tube
• Dry Non-Fillable
• 3-2-3 % Accuracy

Feature

• For measuring the vacuum of gas, air, suitable for vacuum pump, vacuum tank or other vacuum system
• 2-1/2″ dial size, 1/4″NPT lower mount,
• Vacuum range: -30″Hg/-100kpa-0
• 304 stainless steel case and crimped ring, polycarbonate window, brass inside and connection,
• Accuracy: +/-3-2-3%,

Feature

Feature

• 2-1/2″ Dial Size (Crimped Casing)
• Scale: Dual Scale – PSI / Bar
• Accuracy: +/- 3/2/3%
• Case: Stainless Steel case for protection in harsh environments
• Connection: Copper Alloy Lower Mount
• 1/4″ NPT (for 2-1/2″ dial)

Feature

Feature

• Professional quality & durability
• Stainless steel case, Copper alloy wetted parts
• 1/4″ lower mount connection
• broad applications – water, oil, air and more

Feature

• Auto shut-off
• Low battery indicator
• Convenient built-in hanger
• East to clean sensor
• Backlit lcd

Feature

• A Complete refrigerant changing tool kit for R410a, R134a, R134, R134A, R12, R22, R22A, R404A, R407C or R502. Especially designed for Mini-Split and HVAC system.
• [Gauge] Blue gauge (low): 2-1/2″ diameter, 0-500 PSI
• Red gauge (high): 2-1/2″ diameter, 0-800 PSI. Max working pressure: 800PSI, Burst pressure: 4000PSI.
• [Three Colored Hoses] Brass ‘Quick Seal’ fittings – 45 degree on one end, straight on the other – providing a leak-free seal. Sets of 60 inch long, 1/4 inch yellow, blue, and red hoses
• 800 PSI working pressure
• 4000 PSI burst pressure,
• [Vacuum Pump] High performance vacuum pump with high torque design for easy startup and efficient operation and a Die-Cast Aluminum Housing. Cast aluminum housings make the pumps lightweight, yet durable. Easy to start and maintenance free, the thermally protected motor is durable for long time duty. While a AC system requires 500micron ultimate vacuum, Kozyvacu TA450 delivers better than 150 micron to ensure the vacuum meets your requirements.
• [Complete Set] Full complete set for Mini-split/ HVAC and AUTO AC refrigerant recharging, includes 1) A pressure gauge set 2) Three colored hoses, with length of 4 ft, Red:1/4”-1/4” 3) Two ¼ to 5/15 converters 4) 1x Can tap, 5) ¼ Flare male to ½ ACME female convert. 6) 1 x TA450 Vacuum Pump, 7) One bottle of Vacuum Pump oil.

Feature

• 1. Multifunctional AC Gauge Set, professional automotive air conditioning diagnostic manifold gauge set will compatible with R134A R410A R404A R22 refrigerants, perfect for AC freon charging, evacuation, diagnostic check and recovery work.
• 2. Convenient Four Valve Design, include 4 pieces extra long 5FT and high impact hose, colorful design for easy identification, red (blue) hose connect with high (low) pressure quick coupler and compressor high (low) side, yellow hose connect with cans bottle, black hose connect with vacuum pump
• 3. Complete Freon Gauge Set, come with every thing you need for a efficiently ac charging work, package include: (1) 4 way diagnostic gauge, (4) 5FT colored hose, (2) adjustable quick coupler, (1) adjustable can tap valve, (1) ACME Adapter, (2) Tank Adapter, (1) valve core remover
• 4. Heavy Duty Tool Set, made from durable bass and aluminum for all metal parts, stands up to heavy use and accidental drops, ideal for professional auto mechanics. Fahrenheit degree unit with easy to read instrument panel, pressure range: 0-550 PSI (blue gauge), 0-800 PSI (red gauge), 4000PSI (burst pressure), 800PSI (max working pressure)
• 5. Attention! Papery Instructions Not Include, we have prepared a online (electronics) Operation Guide (https://images-na.ssl-images-amazon.com/images/I/B1PLO9lf5fS.pdf) with detailed parts diagram and step by step instructions to help novice, you can download on this page or contact us for this file.