Adapter, with metric connection thread according to DIN EN 60423 and Pg internal thread according to DIN 40430, with knurled collar. External thread: M 50 Internal thread: Pg 29 External thread length: 9 mm Internal thread length: 12.5 mm Wrench size: 53 mm With connecting thread sealing ring 987M... (please order separately!) : IP68 Material: Brass, nickel-plated
