Grease Connector Safe Lock 15mm 1/8" MATO 3245603.
Hydraulic safety-coupler safe LOCK
with hardened 4-jaws made of tool steel
with high-performance hydraulic-gasket
with integrated linear-swivel
uncoupling at more than 600 bar is possible
no spurt / mess when uncoupling
outer diameter according to DIN 1283
thread R1/8".