Apollo Valves 61-103-01

The Apollo® 61 Series Bronze In-Line Ball Cone® Check Valves offer reliable protection against reverse flow, and provide exceptional resistance to chemicals and corrosion using proven ASTM quality materials. These check valves have an RPTFE Ball Cone® for chemical resistance, and are spring actuated with a straight-through flow design. They may be installed either horizontally, or vertically with upward flow. The 61-100 model is threaded female x female in sizes from 1/4" through 3". The 61-200 model is threaded male x female, in sizes from 1/4" to 2". Apollo Valves® in-line ball cone check valves are well-suited for a broad range of applications including saturated steam, and chemical service. Made in the USA.