L053.1712

MADER  L053.1712  气动接头, 隔板适配器, 6 mm, 11 mm, M14

The is a Bulkhead Adaptor with brass body and locknut.

Newark:
# MADER  L053.1712  Pneumatic Fitting, Bulkhead Adaptor, 6 mm, 11 mm, M14