Stauff SPAL 3008 AL DPAL IS M W12 Thermostaten 7 Length (mm): 428 Sealing: blank filter Element 7 Length (mm): 428 Sealing: NBR Adjustable Standpipe Elbow Size Type: 18L Cutting Ring&Nut On Standpipe Steel Socket Cap Screw Weld Plate Clamp Assemblies Heavy Series Size 3S Ø8mm Aluminium W12 Cover Plate