Weld Nipple with O-Ring Seals achieves leakage protection by the double sealing integrated into the system. The Weld Nipple is made from carbon steel, 304 and 316 grade stainless steel that ensures efficient performance for longer period of time. The Weld Nipple is fitted with O ring seals. Weld Nipple with O-Ring Seals comes in different specifications to cater to specific requirement.