3PCS R134A R410A R22 R12 800 PSI Manifold Gauge Set Refrigeration Charging Hose HVAC Refrigerant Charging Hoses Set With Valve

Features:
1. Three 134a hoses, with sturdy brass hose connectors, are durable and easy to use.
2. Charging hose kit, 3pcs per pack, with red, blue and yellow cables. Applicable to R134a refrigerant.
3. The design of the refrigerant filling hose kit meets 1/4" SAE requirements.at both ends of each hose to achieve refrigerant interchange.
4. Use 45-degree angle A/C charging hose at maintenance port site for easy maintenance.
5. The working pressure of 600 PSI and burst pressure of 3000 PSI provide you with safety and convenience.
Specification:
Applicable standard: SAE J2196
Structure:
Inner layer: refrigerant-resistant rubber formula
Increased layer: high-strength fiber weaving
Outer tube layer: synthetic rubber with good weather resistance and aging resistance
Working pressure: 500PSI, 600PSI, 800PSI;
Burst pressure: 2500PSI, 3000PSI, 4000PSI;
Working temperature: -30~+110℃;
Hose density: 1.35g/cm3;
Hose hardness: 70 ± 5 degrees;
Packing: double-layer woven bag, carton packaging, pallet
PS:
1. Both the inner rubber and outer rubber have RMA-A. Oil resistance and high impermeability
2. Available in red, yellow, blue, and 3colors for pairing. Corrosion resistance: The inner rubber layer is oil-resistant RMA- B grade, resistant to ethane corrosion. It prevents penetration of various refrigerants.
Packing List:
134a Hose*3