Round in appearance, this ergonomically developed Step Flange is accessible in around 32 mm to 315 mm size range. Made of 304 grade stainless steel, this accessory has around 2.87 inch inner dimension. Designed as per global norms, this metal accessory is used as suitable modular building block for vacuum piping systems. Designed by seasoned technocrats, provided Step Flange is appreciated for its rust proof surface finish. Holes around this flange have been specially created by using cutting edge stamping and punching technology. Uniformity of hole dimension has been maintained. Quick to install, this cost effective flange has high strength.