FITTINGS WITH MALE STRAIGHT THREAD Quick fitting coupling with male staright thread for flat-sealing screw joints. Stainless steel VA Code Connection Pieces/carton DN16 SO-SDN16-F3/4 ∙ External thread G¾” 10 DN16 SO-SDN16-F1 ∙ External thread G1” 10 DN20 SO-SDN20-F3/4 ∙ External thread G¾” 10 DN20 SO-SDN20-F1 ∙ External thread G1” 10 FITTINGS WITH MALE TAPERED THREAD Quick fitting coupling with male tapered thread for metal to metal sealing screw joints. Stainless steel VA Code Connection Pieces/carton DN16 SO-SDN16-E1/2 ∙ External thread R½ 10 DN16 SO-SDN16-E3/4 ∙ External thread R¾ 10 DN16 SO-SDN16-E1 ∙ External thread R1 10 DN20 SO-SDN20-E3/4 ∙ External thread R¾ 10 DN20 SO-SDN20-E1 ∙ External thread R1 10 DN25 SO-SDN25-E1 ∙ External thread R1 4 DN25 SO-SDN25-E11/4 ∙ External thread R¼ 4 FITTINGS WITH CYLINDRICAL CONNECTION Quick fitting coupling with cylindrical connection piece. Stainless steel VA Code Connection Pieces/carton DN16 SO-SDN16-Z18 ∙ Cylindrical connection piece Ø 18mm 10 DN20 SO-SDN20-Z18 ∙ Cylindrical connection piece Ø 18mm 10 CLAMPING RING Clamping ring for quick fitting coupling Stainless steel VA Code Connection Pieces/carton DN16 SO-SDN16-CR ∙ Clamping ring 50 DN20 SO-SDN20-CR ∙ Clamping ring 50 DN25 SO-SDN25-CR ∙ Clamping ring 50 ARMAFLEX DUOSOLAR 118