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  • Products
    • Air-Sediment Control & Expansion
      • Coalescing Air Separators
        • CRS Coalescing Removal Separator
      • Small Air Separators
        • EASB-JR Air Separator
        • EASB2-JR Air Separator
        • Enhanced Air Separator
        • Inline Air Separator
      • Tangential Air Separators
        • Rolairtrol Air Separator Hot & Chilled Water
        • Sediment Removal Separator
    • Boiler Feed & Condensate Pumping Packages
      • Boiler Feed Pumping Packages
        • Domestic Pump Boiler Feed Series CBEM
        • Domestic Pump Boiler Feed Series CBM
        • Domestic Pump Boiler Feed Series CM
        • Domestic Pump Boiler Feed Series CMED
        • Domestic Pump Boiler Feed Series CMED-eSV
        • Domestic Pump Boiler Feed Series CMHD
        • Domestic Pump Boiler Feed Series CMU
        • Domestic Pump Boiler Feed Series CSM
        • Domestic Pump Boiler Feed Series VCMD
        • Domestic Pump Boiler Feed Series WSC
        • Domestic Pump Boiler Feed Series WSS
      • Boiler Feed Units
        • Hoffman Specialty Series VBF Stock Boiler Feed Units
        • Hoffman Specialty Series HBF Boiler Feed Units
      • Centriflo and Series B, low NPSH Pumps
        • Domestic Centriflo Series Pumps C35, C17 style PF & PVF
        • Domestic Pump Low NPSH Pumps – B Series, style PF-B, PVF-B and HB
        • Domestic Pump Low NPSH Pumps – Series DB
        • Domestic Pump Low NPSH Pumps – Series DB-F
      • Combination Vacuum/Boiler Feed Units Pumping Packages
        • Domestic Pump Vacuum Heating Pump Series VCD/VCDS
        • Domestic Pump Vacuum Heating Pump Series VCMD
      • Condensate Pumping Packages
        • Domestic Pump Condensate Return Pump Series CB
        • Domestic Pump Condensate Return Pump Series CBE
        • Domestic Pump Condensate Return Pump Series CC
        • Domestic Pump Condensate Return Pump Series CED
        • Domestic Pump Condensate Return Pump Series CHD
        • Domestic Pump Condensate Return Pump Series CS
        • Domestic Pump Condensate Return Pump Series CU
        • Domestic Pump Consolitrol NEMA 2 UL Control Panels
        • Domestic Pump Consolitrol NEMA 4 or 12 UL Control Panels
        • Hoffman Speciality Series SCC Stock Condensate Return Units
        • Hoffman Specialty Watchman Series WC Condensate Units
        • Hoffman Specialty Watchman Series WCS Condensate Units
      • Domestic Pumps Clinical Vacuum Pumping Packages
        • Domestic Pump Clinical/Industrial Vacuum Units
      • Vacuum Heating Pumping Packages
        • Domestic Pump Vacuum Heating Pump Series VCL
        • Domestic Pump Vacuum Heating Pump Series VL/VLS
        • Domestic Pump Vacuum Heating Pump Series VLR/VLRS
    • Expansion Tanks
      • ASME Expansion Tanks – Series WTA Pre-Charged Tanks
      • ASME Pre-charged “B” and “D” Tanks
      • Compression Tank
      • Diaphragm Expansion Tanks – PT
      • HFT Diaphragm Tanks
      • Non-ASME Pre-Pressurized Tanks Series WT Pre-Charged Tanks
      • PTA Tanks
      • Well Tanks: Non-ASME Pre-Pressurized Tanks Series WTX
    • Heat Exchangers
      • Plate Heat Exchangers
        • Brazed Plate Heat Exchanger
        • Brazed Plate Heat Exchanger Low Pressure
        • Brazed Plate Heat Exchanger MT
        • GPX Plate and Frame Heat Exchangers
        • Plate Design
      • Straight Tube Heat Exchangers
        • Gas Cooler “GC”
        • Heat Exchanger – Aftercooler
        • Large Straight Tube Heat Exchangers
        • Straight Tube Design
      • U-Tube Heat Exchangers
        • Tank Heaters
        • U-Tube Design Type SU, WU, HTWU, DSU, DWU, DTC
    • HVAC/Plumbing Systems – Flow Control
      • Circuit Sensor
        • Circuit Sensor Flow Meter
      • Custom Coil Hook-Ups
        • Coil Hook-up Kits
        • Model UA Accessory Union
        • Model UBV Ball Shut-Off Valve
        • Model UBY Integrated Ball Shutoff Valve/Y Strainer
        • Steel Products and Kits
      • Manual Balance Valves
        • Circuit Setter Plus Calibrated Balance Valves
        • Venturi Balance and Flow Measurement Valve with Ball/Butterfly Valve
      • Pressure Independent Control Valves
        • Ultra Setter™ Pressure Independent Control Valve
      • Pressure Independent Flow Limiting Valves
        • Circuit Sentry
        • Circuit Sentry Low Flow
        • Circuit Sentry™ Flo-Setter™
    • Hydronic Heating/Plumbing Accessories
      • Airtrol Tank Fittings
        • Airtrol Tank Fittings
        • Tank Purge Valve for Non-Potable Water
      • Flow Control Valves
        • Check-Trol
        • Comfort-Trol Zone Control Valve (obsolete)
        • DB-3/4 – Differential Bypass Valve
        • Flo-Control Valves
        • Hydrotrol Flow Control Valves
        • Isolation Flange
      • Miscellaneous Hydronic Accessories
        • AQS-1/2 and AQS-3/4 Aquastat
        • Automatic Air Vent – Model 97
        • Automatic Air Vent – Model 98
        • Coin-operated Air Vent
        • Model No. 107A High Capacity Air Vent
        • No. 17 SR and 17 Jr. Automatic Hot Water Air Valves
        • No. 26 Vacuum Breaker
        • No. 87, 67 and 7 Automatic Air Vents
        • Readout Kit
        • Readout Valve RV-125A and Readout Probe RP-250B
        • Thermoflo Balancer
        • Thermoflo Indicator
      • Monoflo Fittings
        • Copper Red Ring Monoflo Fittings
      • Pressure Reducing Valves
        • Pressure Reducing Valves
      • Primary – Secondary Headers (PSH)
        • PSH – Primary Secondary Header
      • Relief Valves
        • ASME Safety Relief Valves
        • Model 1170 ASME Relief Valve
        • Model 3301 ASME Relief Valve
        • Model 4100 Relief Valve
        • Model 790 ASME Relief Valve
      • Zone Control Valves
        • Residential Controls – ZoneTrol™ II
        • Snap Zone Valve
        • ZoneTrol II AZ-1A
    • Package Pumping Systems
      • Glycol Make-up Packages
        • Glycol Solution/Water Make-up Unit
      • Heat Transfer Packages
        • Heat Transfer Package
        • Skid-Mounted Systems
      • Pressure Booster Packages
        • MiniBooster – Obsolete
        • MiniSpeed Pressure Booster
        • Model 70X Pressure Boosting System
        • Pressure Booster – Constant Speed Model 70E
        • Pressure Booster – Constant Speed Model 70M
        • Pressure Booster – Constant Speed Multi-Stage Pumps Model 70M-MS
        • Pressure Booster – Variable Speed Model 70VS
        • Pressure Booster – Variable Speed Multi-Stage Pumps Model 70VS-MS
        • TechnoForce
        • Technologic Constant Speed Pump Controller
      • Variable Speed Pumping Packages
        • Cabinet-Mounted Systems
        • Frame-Mounted Systems
        • Sensors/Transmitters
        • Technologic 502
        • Technologic 5500
        • Technologic 5500 Series Variable Primary Pump and Valve Controller
        • Variable Frequency Drive – ABB Model ACS550
      • Zone Bridge Valve Control Systems
        • Zone Valve Controller – Technologic 5500 Series ZoneSav – OBSOLETE
    • Pumps & Circulators
      • Double Suction Pumps
        • Series HSC-S
        • Series HSC³
        • Series HSCS
        • Series VSC – Obsolete, replaced by Series VSX
        • Series VSCS – Obsolete, replaced by Series VSX
        • Series VSX Split-Case Pump
      • End Suction Pumps
        • Series 1510 Base Mounted End Suction Pumps
        • Series 1522
        • Series 1531
        • Series 1535
        • Series 3530
      • In-Line Pumps
        • Series 60
        • Series 80
        • Series 80-SC
        • Series 90 In-Line Mounted Centrifugal Pumps
        • Series e-90 Close Coupled In-Line Centrifugal Pumps
      • Multi-Stage Pumps
        • e-SV Series Multi-Stage Pumps
      • Pump Accessories
        • Suction Diffusers
        • Triple Duty Valves
      • Small Circulation Pumps (Boosters)
        • Autocirc Retrofit Instant Hot Water Pump
        • Circulator Pump – Series LD3, HD3, and PD Flexibly Coupled In-Line Heating and Potable Water Recirculation Pumps
        • Condensate Removal Pump LS
        • ecocirc B 23-5 ACT Undersink Pump for Potable Water Systems
        • ecocirc e3 Domestic Hot Water Circulators
        • ecocirc Heating Auto and Vario
        • ecocirc High Efficiency Low Lead Brass ECM Circulator Timer
        • ecocirc SC Solar Circulators
        • ecocirc wireless Instant Hot Water System – Available June 2013
        • Lead-Free* Isolation Flanges – NPT and Sweat Connections
        • Low Head Circulators – LR-15BWR, LR-20WR
        • NBF
        • NRF System Lubricated Iron Body Circulators
        • NRF-VS Variable Speed Control (obsolete)
        • Series 100 Inline Booster Pumps
        • Series PL
        • Stainless Steel SSF-22, SSF-12, SSF-9 Circulator
        • TC-1 Automatic Timer Kit
      • Vertical Turbine Pumps
        • Submersible Vertical Turbine Pumps
        • Vertical Turbine Pumps
    • Steam Specialties
      • Regulators
        • Hoffman Specialty Series 1140 and 1141 Temperature Regulators
        • Hoffman Specialty Type 21 Tempering Valve
        • Series 2000 Pilot Operated Pressure and Temperature Regulators
      • Strainers
        • Hoffman Specialty Y-Strainers
      • Traps
        • Hoffman Specialty Float &Thermostatic BearTrap
        • Hoffman Specialty Inverted Bucket Steam Traps
        • Hoffman Specialty Steam Traps Series H
        • Hoffman Specialty Thermodisc BearTrap
        • Hoffman Specialty Thermostatic Steam Traps
      • Valves
        • Hoffman Specialty Drain Valve Model 793
        • Hoffman Specialty Thermodisc Drain Valve Model 656A
        • Radiator Supply Valve Model 185C
      • Vents
        • Hoffman Specialty Convector Steam Vents
        • Hoffman Specialty Radiator Steam Vents
        • Hoffman Specialty Steam Vents
        • Hoffman Specialty Vacuum Breakers
        • Hoffman Specialty Water Vent Valves
        • Hoffman Specialty Water Vents Model 77, 78, 79
    • Wastewater Pumps & Packages
      • Effluent Wastewater Pumps
        • Wastewater Pump – 1EC Submersible Effluent Pump
        • Wastewater Pump – 1EP04 & 1EP05 Series Submersible Effluent Pump
        • Wastewater Pump – 1ES Submersible Effluent Pump
        • Wastewater Pump – 2DES – Submersible Effluent Pump
        • Wastewater Pump – 2EC Submersible Effluent Pump
        • Wastewater Pump – Elevator Sump Kit
        • Wastewater Pump – MSDS-Sink Drain System
        • Wastewater Pump – MWP Series Package System with 18 x 30 basin
        • Wastewater Pump – MWP Series Package System with 23 x 30 basin
        • Wastewater Pump – SC05/SC07 Submersible Sump/Effluent Pump
      • Grinder Wastewater Pumps
        • Wastewater Pump – 12GDS Submersible Grinder Pump
        • Wastewater Pump – 12GS Submersible Grinder Pump
        • Wastewater Pump – Packaged Grinder System
        • Wastewater Pumps – 15GDS(GXS) and 20GDS(GXS) Submersible Grinder Pumps
      • Sewage Wastewater Pumps
        • Wastewater Pump – 1WS/2WS Submersible Sewage Pump
        • Wastewater Pump – 1WV/2WV Submersible Sewage Pump
        • Wastewater Pump – 2DWC Submersible Non-Clog Sewage Pump
        • Wastewater Pump – 2DWS Submersible Non-Clog Sewage Pump
        • Wastewater Pump – 2VW Submersible Vortex Sewage Pump
        • Wastewater Pump – 2WC Submersible Sewage Pump
        • Wastewater Pump – 2WF – 2″ Sewage Pumps
        • Wastewater Pump – 2WF H Submersible Sewage Pump
        • Wastewater Pump – 2WP Submersible Sewage Pump
        • Wastewater Pump – 2WT Submersible Sewage Pump
        • Wastewater Pump – 3DWS Submersible Sewage Pump
        • Wastewater Pump – 3WDA Submersible Sewage Pump
        • Wastewater Pump – 3XWS Explosion Proof Submersible Sewage Pump
        • Wastewater Pump – 4DWC Submersible Non-Clog Sewage Pump
        • Wastewater Pump – 4DWS Submersible Sewage Pump
        • Wastewater Pump – 4WDA Submersible Sewage Pump
        • Wastewater Pump – 4XWC Explosion Proof Submersible Sewage Pump
        • Wastewater Pump – 4XWS Explosion Proof Submersible Sewage Pump
        • Wastewater Pump – Impact 2MK Submersible Self Cleaning Sewage Pump
        • Wastewater Pump – Impact 2MV Submersible Vortex Sewage Pump
        • Wastewater Pump – Impact 3MK – Submersible Self Cleaning Sewage Pump
        • Wastewater Pump – Impact 3MV Submersible Vortex Sewage Pump
        • Wastewater Pump – Impact 4MK Submersible Self Cleaning Sewage Pump
        • Wastewater Pump – Impact 4MV Submersible Vortex Sewage Pump
        • Wastewater Pump – Impact 6MK Submersible Self Cleaning Sewage Pump
      • Specialty Wastewater Pumps
        • Wastewater Pump – 1DS Submersible Dewatering Pump
        • Wastewater Pump – 1FE Multi-Stage, Bottom-Inlet, High Head Submersibles
        • Wastewater Pump – 1SF/1SH Submersible Water Pump
        • Wastewater Pump – 2DS Submersible Dewatering Pump
        • Wastewater Pump – MIGHTY LITE Water and Trash Handling Models
      • Sump Wastewater Pumps
        • Wastewater Pump – 1CVP Vertical Sump Pumps (obsolete)
        • Wastewater Pump – BBSP Battery Backup Sump Pump
        • Wastewater Pump – High Temp Sump Pump
        • Wastewater Pump – SC Submersible Sump/Effluent Pump
        • Wastewater Pump – SCS21/SCS31 Submersible Sump Pumps
        • Wastewater Pump – SP (obsolete)
        • Wastewater Pump – SS
    • All Products
    • Domestic Pump
    • Hoffman Specialty
    • Hydronic Balancing Solutions
    • McDonnell & Miller Products
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    • B&G Solves It
    • Knowledge Center & Help Desk
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