Swivel Joint Style No. 30

• Superior hardened ball races insure uniform surface hardness and depth for longer life under sever thrust and radial loading.
• Heavy duty hex head style ball loading plug
• Standard packing units (operating temperatures to 255°F) high temperature packing units (operating temperature to 450°F)
• Minimum flow restriction
• Grease retainer ring (insures clean ball race)
• Swivel joint style 30 usage includes fluid handling, mud lines, rotary and circulating hoses