130mm BCD 4 Hole Weld-in Sump Flange supplied with 4 x M12 studs (Available with 30mm and 50mm weld-in collar).
130mm BCD G316 Stainless Steel Weld-in Sump Flange
130mm BCD 4 Hole Weld-in Sump Flange supplied with 4 x M12 studs (Available with 30mm and 50mm weld-in collar).