An enumerated type listing all the possible pipe system types for a connector object. 
   Namespace:   Autodesk.Revit.DB.Plumbing  
  Assembly:   RevitAPI  (in RevitAPI.dll) Version: 2015.0.0.0 (2015.0.0.0) 
  Since:  2012 
  Since:  2012 
Syntax
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Members
| Member name | Description | 
|---|---|
| UndefinedSystemType | Pipe System Type is UndefinedSystemClassification. | 
| SupplyHydronic | Pipe System Type is SupplyHydronic. | 
| ReturnHydronic | Pipe System Type is ReturnHydronic. | 
| Sanitary | Pipe System Type is Sanitary. | 
| Vent | Pipe System Type is Vent. | 
| DomesticHotWater | Pipe System Type is DomesticHotWater. | 
| DomesticColdWater | Pipe System Type is DomesticColdWater. | 
| OtherPipe | Pipe System Type is OtherPipe. | 
| FireProtectWet | Pipe System Type is FireProtectWet. | 
| FireProtectDry | Pipe System Type is FireProtectDry. | 
| FireProtectPreaction | Pipe System Type is FireProtectPreaction. | 
| FireProtectOther | Pipe System Type is FireProtectOther. | 
| Fitting | Pipe System Type is Fitting. | 
| Global | Pipe System Type is Global. |