Stauff FI GE 35LR1 1 2 W3 MS Drukregelventielen overvulling of lekkage blank filter Element overvulling of lekkage Alfagomma Slangpilaar Interlock G2 SAE FLENS 9000Psi 45° DN19 3 5 Metallic Sealing with Cutting Ring & Union Nut Steel Zinc Nickel Plated