Grade E EPDM (Green color code) -40°F to 230°F (Service Temperature Range)(-40°C to 110°C)Recommended for water service, diluted acids, alkalies solutions, oil-free air and many other chemical services. NOT FOR USE IN PETROLEUM APPLICATIONS.
The Gruvlok Figure 7043 Branch Outlet is for direct connection of sprinkler heads and drop nipples. Just cut a hole, saddle up and fasten it with the U-bolt. The branch outlet provides an economical, quick, and easy outlet at any location along a pipe. Specially engineered to conform to the pipe O.D., the Fig. 7043 provides a leak tight reliable seal in both positive pressure and vacuum conditions. Ductile iron housings with Grade E gasket and carbon steel U-bolt (3?8" dia.) with flanged nuts. Ductile iron housing is available painted or galvanized .
The maximum working pressure for all sizes is 175 PSI (12.1 bar).
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Housing materialDuctile iron conforming to ASTM A 536, grade 65-45-12.