CPHE Series Direct Operated Regulators are furnished with an adjustment range of 0-80 psig. 

Other features include: Take-A-Part construction for service ease without removing the body flange from the line; stainless steel diaphragm; contoured power element; and the "U" gland packing material which eliminates stem friction and packing leaks. 

Vacuum service is possible by counterclockwise adjustment of the side-mounted adjusting screw. 

Chart below shows breakdown of parts by number and connection sizes.