Stauff FI GE 22LR W3 MS Hydrauliek 90° DN16 20S blank filter Element 90° DN16 20S Straight Bulkhead Fitting Size Type: 42L with Lock Nut Steel Zinc Nickel Plated Straight Male Stud Fitting Size Type: 22L 3 4 BSP Metallic Sealing with Cutting Ring & Union Nut Steel