Welding Neck Flange Class 300 3 1/2 Inch

Weld Neck Flange Class 300
Size NPS : 3 1/2″
Size DN : 90 mm.
Weight : 8.2 kg.
StudBolt
Size : 3/4″ UNC Or (M20) x 110 Long
No. of Bolts : 8 EA.
Holes Diamater : 22.225 mm.