Reducing ring according to former DIN 46320, with Pg connection thread and Pg internal thread according to DIN 40430. External thread: Pg 42 Internal thread: Pg 36 External thread length: 10 mm Internal thread length: 14 mm Outside Ø: 57 mm with connection thread sealing ring 987/...(please order separately!) : IP68 Material: brass, nickel-plated
