Johnson Controls C-9200-1 Cumulator 320788-702 The 4-foot capillary leads to

The 4-foot capillary leads to the 1/8" x 20' sensing bulb

When replacing a gas shutoff valve

and 35 psig saturated steam in commercial HVAC systems

The most common indicator is a persistent air hiss from the actuator vent or a failure of the valve to reach its full stroke (either 2-7 psi

Johnson Controls C-9200-1 Cumulator 320788-702 The 4-foot capillary leads toJohnson Controls C 9200 1 Sequencing Cumulator, Proportional, 1: 1 Ratio Beyond Offset Value, Offset Adjustable from 1 9 Psi ( Factory Set at approximately 5 Psi ), 0 20 Psig Input Pressure, 6 SCIM Max Air Consumption, 200 SCIM Output Flow Capacity, 1 8" Barbed Fitting Input Connection, 1 8" Npt Output ConnectionMounts Directly to Controlled Device