Alfagomma Slangpilaar Interlock G2 SAE FLENS 6000Psi 45° DN25 1 Assemblagetechniek H1243310 101200 PFL1612 1202801 blank filter Element H1243310 101200 PFL1612 1202801 H1721643 103000 DKOSH163045G2 1254459 H1743640 161600 SFSH251645G2 1254445 Alfagomma Slangpilaar Interlock G2 SAE FLENS 6000Psi 45° DN25 1