Profile: Ambuja Tube Fitting Manufacturers specializes in manufacturing elbow fittings. We manufacture various types of male elbows including 45 & 90 degree, union, reducing, male and female elbows. Our elbows are made up of 304 SS, 316 SS, copper, brass and monel as per industry and application requirements. These fittings are available in standard sizes from 15mm to 100mm.