WFS 80 020 38 x 38 SAW 933 PTD2-L-AU1-A-20bar-S-G1/4-C5-S-E WFK 18 K 19 x 19 CLU721 PTD2-L-EU-A-10bar-V-G1/4-E5-S-E WFS 80 020 45 x 108 L E2-Pack WFK 18 G 54 x 94 L PWS-E