draw
name , color  Screw thread  D(mm) L(mm) l(mm) A(mm)
U-1/2" (Fortisflex)   М6 21.3 50 30 30
U-3/4" (Fortisflex)   М6 26.9 60 30 35
U-1" (Fortisflex)   М8 33.7 70 30 42
U-1 1/4" (Fortisflex)   М8 42.4 80 40 53
U-1 1/2" (Fortisflex)   М8 48.3 90 50 57
U-2" (Fortisflex)   М10 60.3 100 50 74
U-2 1/2" (Fortisflex)   М10 76.1 120 50 90
U-3" (Fortisflex)   М10 88.9 140 60 105
U-4" (Fortisflex)   М12 114.3 160 65 130
U-5" (Fortisflex)   М12 139.7 200 65 157
U-6" (Fortisflex)   М16 165.1 220 90 185