The QUADRA system - comprising of thermoplastic flexible capillary hose, fittings in brass and steel and dedicated tooling - gives quick production, in a few simple steps, with superior quality connections to the pressure test points, gauges, the pressure switches including the oil return circuits and oil level equalization, for air conditioning and refrigeration units of each type and size.

MORE SECURITY:

The use of QUADRA flexible hose eliminates the problems caused by the effect of vibrations that is associated with copper tubing, reducing sound levels and vibration transmission significantly and at the same time eliminating the risk of rupture and leak of refrigerant.

MORE SPEED:

The possibility of choosing between QUADRA hose already assembled at the factory in standard configurations, or to the customers own design, and the flexibility for the customer to be able to make on the spot their own QUADRA hose assemblies in the preferred configuration using the selection of fittings, components and tools part of the QUADRA system, allow to reduce the time required to make circuits when compared to using rigid copper tubing.

MORE SIMPLICITY:

The complete system of fittings, accessories and tooling, the multi lingual instructions and the great intuitiveness of the QUADRA system make the operation of assembly the connections not only faster but, above all, more simple and consequently more secure. In contrast to the brazing or bending operations that are necessary for rigid copper tubing, installation and connection of QUADRA flexible hose does not need any particular specialization and so
making the connecting operation within anyone's ability.

The large fitting range available and the dedicated assembly tooling for the QUADRA hose allows the operator to assemble the machine, or carry out maintenance and to work quickly, flexibly and securely, reducing to a minimum or eliminating completely the need of brazing operations.

QUADRA range: a vast selection of fittings and accessories to make QUADRA easy to install and to eliminate assembly problems typical of the copper tubing.

QUADRA capillary hose fittings are now offered in a new and improved single elbow entirely made of brass, eliminating all welded parts to assure greater solidity.
Brass is completely corrosion free.
The nut is made of steel undergone to a particular galvanization resistant to corrosion, can now resist up to 720 hours of misty fog.

Quadra capillary hoses and fittings can be used in units working with CO2 at 120bar. The fittings are 100% made of brass. Nuts are in steel with a special coating that can resist up to 720 hours of salty mist.

draulic pliers (for DN$ and DN6 hoses) Cutter and blades Valve opener and gasket Nut caps A handy case purchasable both empty or complete