3 Way Refrigerant Gauge AC Diagnostic Manifold Freon Set for R134A R12 R22 R502 Refrigerants with Couplers and Acme Adapter

This is a kind of professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. Designed for AC charging, diagnostic check and recovery work. Suitable for fixing air conditioning systems in car and other cooling systems such as refrigerators. You can have a try.

Features:
Professional 3-way air conditioning diagnostic manifold gauge set for R134A R12 R22 and R502 refrigerants. 
Designed for AC charging, diagnostic check and recovery work. 
Include 3pcs 0.8m long freon charging hose, 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle. 
Equipped with one hook, easy to hangs on your car or any other place. 
Made of solid brass aluminum PVC plastics, so it can be much more fine durablity and stand up to frequent use and accidental damage, suitable for professional auto mechanics. 
Read easily with extra-large windows, display temperature in Celsius and give readings. 
Suitable for fixing air conditioning systems in car and other cooling systems such as refrigerators.

Specifications:
Name: Gauge; 
Material: Bass + PVC; 
Color: yellow + red + blue; 
Blue Gauge (low): 0-250 PSI; 
Red Gauge (high): 0-500 PSI; 
Burst pressure: 3000PSI; 
Max working pressure: 600PSI; 
Mainbody size: 170 * 120 * 50mm / 6.69 * 4.72 * 1.97in; 
Hose length: 0.8m; 
Item weight: 931g / 2.05lb; 
Package size: 335 * 185 * 80mm / 13.19 * 7.28 * 3.15in; 
Package weight: 1183g / 2.61lb;

Package list:
1 * 3-way Gauge (1/4" Male); 
3 * Hoses (1/4" Female); 
2 * Quick Couplers (1/4" Male); 
1 * ACME Adapter (1/4" Male to 1/2" Female)