2-way analyzer R 410 + charging hoses and case 2-way analyzer kit no. 2 case for gases: R410- . Made of high impact resistant PVC. Composed of: - 2-way analyzer DN 60 mm dry 1/4 wire with rubber protection. - Set of charging hoses with 5/16 threads - Gas bottle coupling H 21.7 (left) x 5/16 SAE M. - Loss-free charging valve: M 5/16 x H 5/16. Especially resistant and suitable for the transport and storage of the elements that make up the kit