Robertshaw 720-474 24 Volt Convertible/Step Opening Dual Gas Valve
Robertshaw 720-474 24 Volt Convertible/Step Opening Dual Gas Valve
The Robertshaw® 720 Series 24 Volt Dual Gas Valve is a six-function gas valve incorporating a manual valve, safety shut-off magnet, dual automatic valves, main gas regulator, and pilot adjustment. Models are available with and without a pressure regulator. Uni-Kit® models are factory set at 3.5” WC for natural gas, but can be converted to LP by installing the regulator conversion kit included. The wiring connections, manual selector and adjustments are easily accessible on top of the valve. With a 3-9/16” swing radius, the 720 Series lends itself well to replacing many OEM valves. Valve can be mounted in any position except upside down.
Features and Benefits
- Gas cock dial marking Off - Pilot - On
- Pilot outlet 1/4” tubing
- Ambient temperature of -40°F to 175°F
- Combination screw/spade terminal type
- Maximum inlet pressure 14” WC (0.5 PSI)
- Standard NEMA terminals
- Inlet filtered screen
- Various gas types: natural, manufactured, mixed, LP, and
LP/air mixtures - Multiple actuators available
- RoHS compliant
720 Series Manual
Specifications
| Series Application: | 24V Dual |
| Factory Part Number: | 7200ERCS |
| Pressure Regulation: | 3.5" WC Natural or 11.0" LP Convertible Gas |
| Capacity: | 150,000 BTU |
| Reducer Bushing (NPT): | (1) 1/2" x 3/8" |
| Inlet Size: | 1/2" |
| Electrical Rating: | 24V AC @ 0.5 Amps, 50/60 Hz |
| Pilot: | 1/4" tubing |
| Comments: | Step-opening for mobile home |
| Outlet Size: | 1/2" |
| Side Outlets: | 1/2" FPT with plugs |
| Maximum Inlet Pressure: | 14" WC (1/2 PSI) |
Cross Reference
| Coleman/Evcon: | 7956-336 |
|
| Evcon Air Pro: | 7A3C4F025 | |
| Honeywell: |
|
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| Johnstone Supply: | L36-408, L37-714 | |
| Miller Heating: | 7C7-F8F-055 | |
| Nordyne: | 6245830, 624583B, 7C3C4F005, 7C7G8F055 |
|
| Robertshaw: | 110ERCHCSO-2C, 110ERCHCSO-2D, 7200ERC5-S1, 7200ERCS-1, 7200ERCS-2, 7A3-C4F-005, 7A3-C4F-024, 7A3-C4F-025, 7C3-C4F-005, 7C3-C4F-023, 7C3-C4F-024, 7C7-C4F-005 | |
| Uni-Line: | 120-474, 63660, 720-C474 | |
| White-Rodgers: | 36C12-31D, 36C67-100, 36C67-175, 36C67-176, 36C67-177, 36C67-178, 36C67-183, 36C67-188, 36C67-189 | |
| York International: | 7956-336P |