- INFORMATIONS REQUEST
The COUPLING DEVICES produced by ESA guarantee a perfect seal and reliability. The range of COUPLING DEVICES includes manually and pneumatic operated pliers which differ in operating pressure, locking mode, diameter of the passageway.
The TRAP GAS are pliers to be applied to the joints of the circuits to sniffing of the gas tracer. They enable leak detection in an automatic and objective manner, independent of the operator's decision.