Slip On ANSI 150 – 300 – 600
Welding Neck ANSI 150 – 300 – 600
Socket Welding ANSI 150 – 300 – 600
Blind ANSI 150 – 300 – 600
Lap Joint ANSI 150 – 300 – 600
Piane UNI 2276 – 77 – 78 / UNI 6083 – 84
Collare UNI 2280 – 81 – 82 – 83 / UNI 2284 – 85 – 86
Libere UNI 6088 – 89 – 90
Filettate UNI 2254
Cieche UNI 6091 – 92 – 93 / UNI 6094 – 95 – 96