The R437A Refrigerant Gas Kit – 1 L / 0.9 kg with 1/4" valve, complete with hoses and pressure gauge, is the ideal solution for professional work on refrigeration and air conditioning systems. R437A is a replacement refrigerant for R22, compatible with existing systems without the need for complex modifications.

The 1 liter / 0.9 kg cylinder allows for precise and controlled refills, while the pressure gauge allows for accurate monitoring of circuit pressure. The included hoses ensure quick, safe, and leak-free connections. This kit is perfect for refrigeration technicians, service centers, and maintenance workers who need a complete, reliable, and ready-to-use set.

Technical Features:

R437A Gas Cylinder

• Refrigerant type: R437A (replaces R22)

• Gas quantity: 0.9 kg

• Cylinder volume: 1 litre

• Valve: 1/4" SAE connection

• Applications: medium and low temperature refrigeration systems

Accessories Included

• Pressure monitoring gauge

• Whips for quick and safe connection

• Compatible with systems equipped with a standard 1/4" connection