That fits

Description Article no. Article Image  
Male Male DIN 11851 long DN10 1.4404 polished 1101300001030 Male DIN 11851 long DN10 1.4404 polished
Seal Ring Seal Ring DIN 11851 DN10 NBR 1000400001054 Seal Ring DIN 11851 DN10 NBR
Nut Nut DIN 11851 with Undercut DN10 1.4404 polished 1100300001030 Nut DIN 11851 with Undercut DN10 1.4404 polished