Figure Number: 271SM-CTS

271SM-CTSElectronic Trap Primer in Surface Mount Enclosure with Push-in Fittings

Electronic Trap Primers deliver a timed discharge of water to the floor drain P-trap ensure the traps maintain a water seal.  Surface mounted electronic trap primer mounts on the finished wall.

Surface Mount Electric Trap Primers feature:

  • A multi-port outlet assembly primes 4 to 36 traps
  • A factory pre-set timer is programmed to discharge water to the trap every 24 hours
  • The assembly includes a steel NEMA Type 1 surface mount enclosed box, shut-off valve, solenoid valve, control box, atmospheric vacuum breaker and copper manifold.
  • -CTS suffix provides push-in connections for faster installation
  • Compatible with Building Management System (BMS)
  • Available in 271SM-CTS and 272SM-CTS configurations (see figure list below)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov - Learn More about this warning
Shows specifications for standard configuration. Configuration options may change specifications.
  • Compliance/Certifications
    IAPMO NRTL EGS
Technical Drawings
DWG 271SM-CTS Trap PrimerElectronic Trap Primer in Surface Mount Enclosure with Single Manifold and Push-in Fittings (20 max outlet connections)DWG3 MB
DWG 272SM-CTS Trap PrimerElectronic Trap Primer in Surface Mount Enclosure with 2 Manifolds and Push-in Fittings (36 max outlet connections)DWG4 MB
271SM-CTS Trap PrimerElectronic Trap Primer in Surface Mount Enclosure with Single Manifold and Push-in Fittings (20 max outlet connections)RFA2 MB
RFA 272SM-CTS Trap PrimerElectronic Trap Primer in Surface Mount Enclosure with 2 Manifolds and Push-in Fittings (36 max outlet connections)RFA2 MB
Literature / Videos
Submittal 272SM-CTS Trap Primer (pdf)Electronic Trap Primer in Surface Mount Enclosure with 2 Manifolds and Push-in Fittings (36 max outlet connections)PDF872 KB
Kwik Ship® Brands: Smith Fluid Controls (pdf)Kwik Ship® Brands: Smith Fluid Controls (pdf)PDF780 KB
Kwik Ship® Brands: Brochure (pdf)Kwik Ship Brands are a new way to order products. These standardized items are stocked locally, replenished weekly, and available for quick delivery, ensuring you get what you need with minimal delay.PDF9 MB
Kwik Ship® Brands: Commercial Engineering Approval FormKwik Ship® Brands: Commercial Engineering Approval FormPDF3 MB
Smith Fluid Controls Brochure (pdf)Brochure - Trap Primers, Distribution Units and other AccessoriesPDF3 MB
Smith Fluid Controls FlyerFlyer - Trap Primer, Distribution Units and other AccessoriesPDF2 MB
Fluid Controls with Chris RylantFluid Controls with Chris RylantVideo
Fluid Controls Product Line Overview with Jerry McDanal, VP of EngineeringFluid Controls Product Line Overview with Jerry McDanal, VP of EngineeringVideo
Fluid Controls Trap Primers Overview with Chris LevinsFluid Controls Trap Primers Overview with Chris LevinsVideo
Fluid Controls - Trap Primers & Distribution Units with Chris LevinsFluid Controls - Trap Primers & Distribution Units with Chris LevinsVideo
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Figure Number 271SM-CTS Series [submittal]
Multi-port assembly designed to prime 4 to 20 floor drain P-traps; Designed to interface with Building Management System (BMS). Hardwire electrical connections provided. Outfitted with -CTS push-in Connections for 5/8" O.D. tubing

Figure Number 272SM-CTS Series [submittal]
Muti-port assembly designed to prime 4 to 36 floor drain P-traps; Designed to interface with BMS. Hardwire electrical connections provided.  Outfitted with -CTS Push-in Connections for 5/8" O.D. tubing