The image below, taken from this plumbing code page, has an "SH" going to the middle pipe with the trap in it. Does anyone know what the "SH" stands for, or the "BT" and "WC" ones for that matter?
The reason I ask is it seems to match the layout of some roughed in pipes coming out of my basement floor I asked about here. I thought maybe knowing this will help me confirm what I have.
Shamefully stolen from ArchToolbox's webpage of Plumbing and Fire Protection Abbreviations.
This is a link to that page.
... found by using google to search for these 6 terms: wc sh lav bt plumbing acronyms.
This is a link to that google search.
AP Access Panel HW Hot Water BT Bath Tub HWR Hot Water Return BWV Back Water Valve HWS Hot Water Supply CFH Cubic Feet per Hour ID Inside Diameter CFM Cubic Feet per Minute INV Invert CI Cast Iron IW Indirect Waste CLDI Cement Lined Ductile Iron MECH Mechanical CO Cleanout MSB Mop Service Basin CONC Concrete NC Normally Closed CP Chrome Plated NO Normally Open CTE Connect to Existing OD Outside Diameter CW Cold Water OED Open End Drain CWR Cold Water Return PIV Post Indicator Valve CWS Cold Water Supply PLBG Plumbing DCVA Double Check Valve Assembly PSI Pounds per Square Inch DF Drinking Fountain RPBP Reduced Pressure Backflow Preventer DIA Diameter SA Shock Absorber EL Elevation SH Shower ELEV Elevation SHWR Shower EWC Electrical Water Cooler SK Sink FCO Floor Cleanout SS Soil Stack, Stainless Steel FEC Fire Extinguisher Cabinet TLT Toilet FHV Fire Hose Valve TS Tamper Switch FLR Floor TW Tempered Water FP Fire Protection TYP Typical FS Flow Switch U Urinal FT Foot or Feet V Vent FV Flush Valve VB Vacuum Breaker GALV Galvanized VS Vent Stack GI Grease Interceptor VTR Vent Through Roof GPF Gallons per Flush W Waste GPM Gallons per Minute WC Water Closet (Toilet) HC Handicapped WS Waste Stack
