Tecline: R4 TEC1 100% O2 M26x2 with SPG, stage set

The set consists of:
– I stage R4 TEC O2 (oxygen clean), DIN connection with M26x2  threading!
– II stage TEC1 O2 (oxygen clean)
– SPG 52mm O2 (oxygen clean)
– Hoses:
LP 1m Proflex green*
HP 0,20m Rubber black
– Tecline bag