Pneumatic Relay, Air Capacity 0.039 scfm, Application Blocking, Air Line Diverting or Bleeding, Body Material Plastic, Branch Port Connection Size Not Applicable, Branch Port Connection Type Not Applicable, Common Port Connection Size Not Applicable, Common Port Connection Type Not Applicable, Contact Form DPST, Control Action Direct Acting, Control Signal Floating, Diaphragm Material Neoprene, Differential Adjustability Not Applicable, Differential Pressure - Maximum 0.5 psi