ACCESSORIES (Geothermal)

RESIDENTIAL FLOW CENTERS

Flo-Link Series (Double O-ring) Pressurized Flow Centers

PART NUMBER DESCRIPTION NOTES
Flo-Link Foamed Cabinet (Double O-ring Connections -- Brass Valves)
FCP11BD FL1-99 UPS26-99, 3-speed, 230V, Grundfos  
FCP12BD FL1-116 UP26-116, single speed, 230V Grundfos  
FCP13BD FLV1, UPS32-140 (variabale speed), 230V, Grundfos*  
FCP21BD FL2-99 UPS26-99, 3-speed, 230V, Grundfos, Qty 2  
FCP22BD FL2-116 UP26-116, single speed, 230V, Grundfos, Qty 2  
FCP24BD FLV2, one UPS32-140 (variable speed) and one UPS26-99 (3-speed), 230V, Grundfos*  
NOTE: Each unit contains: Mounting hardware and one set of Flo-Link by 1-1/4 in. fusion fittings (loop side).
* Variable speed flow centers require a controller package see Accessory section of Geothermal System Components Catalog.

PART NUMBER DESCRIPTION NOTES
Flo-Link Foamed Cabinet (Double O-ring Connections -- Composite Valves)
FCP11CD FL1-99 UPS26-99, 3-speed, 230V Grundfos  
FCP21CD FL2-99 UPS26-99, 3 speed, 230V, Grundfos, Qty 2  
NOTE: Each unit contains: Mounting hardware and one set of Flo-Link by 1-1/4 in. fusion fittings (loop side).

Panel Mount Variable Speed Flow Centers

PART NUMBER DESCRIPTION NOTES
Variable Speed Pre-wired Packages (Panel Mounted)
Flow Center Control Connections
FCM13BDT Single pump, brass valves Temperature Difference Hose kit / PE fusion *  
FCM13BDF Flow & Temperature Control  
FCM24BDT Two pump, brass valves Temperature Difference  
FCM24BDF Flow & Temperature Control  
* Kit includes all of the fittings necessary for connecting to the ground loop (1-1/4 in. PE fusion) and to the heat pump (1 in. MPT)

GPM Series (FPT) Pressurized Flow Centers

PART NUMBER DESCRIPTION NOTES
GPM-1 with Foamed Cabinet (FPT Connections)
FCP11BF GPM-1 UPS26-99, 3-speed, 230V, Grundfos  
FCP12BF GPM-1 UP26-116, single speed 230V, Grundfos  
GPM-2 with Foamed Cabinet (FPT Connections)
FCP21BF GPM-2 UPS26-99, 3-speed, 230V, Grundfos, Qty 2  
FCP22BF GPM-2 UP26-116, single speed 230V, Grundfos, Qty 2  
GPM-3 with Foamed Cabinet (FPT Connections)
FCP31BF GPM-3 UPS26-99, 3-speed, 230V, Grundfos, Qty 3  
FCP32BF GPM-3 UP26-116, single speed 230V, Grundfos, Qty 3  
GPM-4 with Foamed Cabinet (FPT Connections)
FCP41BF GPM-4 UPS26-99, 3-speed, 230V, Grundfos, Qty 4  
FCP42BF GPM-4 UP26-116, single speed 230V, Grundfos, Qty 4  
NOTE: Each unit contains mounting hardware.

NP Series Non-Pressurized Flow Center

PART NUMBER DESCRIPTION NOTES
NP1 with Foamed Cabinet (Flo-Link Double O-Ring Connections)
FCN11CD NP1 UPS26-99, 3-speed, 230V, Grundfos  
FCN12CD NP1 UP26-116, single speed, 230V, Grundfos  
NP2 with Foamed Cabinet (Flo-Link Double O-Ring Connections)
FCN21CD NP2 UPS26-99, 3-speed, 230V, Grundfos, Qty 2  
FCN22CD NP2 UP26-116, single speed, 230V, Grundfos, Qty 2  
NPV & NPV2 w/Foamed Cabinet (Flo-Link Double O-Ring Connections)
FCN13CD NPV Magna GEO (variable speed), 230V, Grundfos*  
FCN24CD NPV2 One Magna GEO (variable speed) & one UPS26-99 (constand speed), 230V, Grundfos*  
NOTE: Requires Flo-Link adapter sets for all connections or connector kit.
* Variable speed flow centers require a controller package.

HOSE KITS

1-in Hose Kit (MPT @ Flow Center & Heat Pump)
PART NUMBER DESCRIPTION NOTES
HK4MM Hose kit contents: Qty 1: 12 ft. 1-in. ID black hose  
  Qty 2: Insulating boot  
  Qty 2: Insulating boot caps  
  Qty 2: PT plug, 1/4 in. MPT  
  Qty 2: Fitting, 1-in. MPT x 1-in. hose barb (flow center connection)  
  Qty 2: Elbow, 1-in. MPT x 1-in. hose barb w/PT port (heat pump connection)  
  Qty 8: Hose clamps  
1-in Hose Kit (Flo-Link Double O-ring @ Flow Center; MPT @ HP)
HK4DM Hose kit contents: Qty 1: 12 ft. 1-in. ID black hose  
  Qty 2: Insulating boot  
  Qty 2: Insulating boot caps  
  Qty 2: PT plug, 1/4 in. MPT  
  Qty 2: Fitting, Flo-Link x 1-in. hose barb (flow center connection)  
  Qty 2: Elbow, 1-in. MPT x 1-in. hose barb w/PT port (heat pump connection)  
  Qty 8: Hose clamps  

FITTINGS

PART NUMBER DESCRIPTION NOTES
PE and PVC Adapters
FIS4D5U Flo-Link x 1-1/4 in. PE Fusion  
FIS4D4U Flo-Link x 1 in. PE Fusion  
FIS4D5P Flo-Link x 1-1/4 in. PVC Glue  
Brass Adapters - Hose Barb
FIS4D4B Flo-Link x 1 in. Hose Barb  
FIS4D4V Flo-Link x 1 in. Hose Barb (w/check valve)  
FIS4D5B Flo-Link x 1-1/4 in. Hose Barb  
Brass Adapters - Threaded
FIS4D4M Flo-Link x 1 in. MPT  
FIS4D4F Flow-Link x 1-in. FPT  
FIS4E4M Flo-Link (Female) x 1 in. MPT  
FIS4D4J Flo-Link x 1 FPT full port isolation valves  
FIN4M4F Flo-Link 1 in. MPT x 1 in. FPT 45° angle  
Brass Adapters with Fitting for PT Port
FIS4T4B Flo-Link x 1 in. Hose Barb w/fitting for PT port  
FIE4T4B Flo-Link Elbow x 1 in. Hose Barb w/fitting for PT port  
FIS4T4M Flo-Link x 1 in. MPT w/fitting for PT port  
FIE4T4M Flo-Link Elbow x 1 in. MPT w/fitting for PT port  
FIS4DSS Flo-Link x 1-1/8 in. Sweat w/fitting for PT port  
FIE4M4F Flo-Link 1 in. MPT x 1 in. FPT Elbow w/PT plugs and port  
Installation/Service Adapters
FIE4D4C Flo-Link x Male Cam Adapter  
FIS4D3G Flo-Link by Male Garden Hose Adapter  
FIS4D3H Flo-Link x Femaile Garden Hose Adapter  
Threaded Fittings, Adapters, and Other Fitting Components
FIE4M4B 1 in. MPT Elbow x 1 in. Hose Barb w/fitting for PT port  
FIS4M5B 1 in. MPT x 1-1/4 in. Hose Barb  
FIE4A4A Insulating boot set for 1 in. elbows  
FIS4Z4W Water Heater Adapter (use ASME rated water heater as buffer tank)  
FIS4M4C 1 in. MPT x 1 in. CAM, Aluminum  

GEOTHERMAL ACCESSORIES

PART NUMBER DESCRIPTION NOTES
Loop Pressurization
ACPB Pressure Battery (polyethylene expansion tank) -- up to 6 tons  
ACGB Geo-Booster (loop pressurization system -- 35 psig)  
ACGP Geo-Prime Tank *  
Pressure/Temperature Plugs
ACPTP1 1/4-in P/T Plug (each)  
ACPTP2 1/2-in. P/T Plug (each)  
Controllers for Variable Speed Flow Centers
ACVCT Grundfos Magna GEO Controller (for NPV & NPV2) -- Temperature Control (hose kit or PVC connections - 1/4-in. MPT immersion thermistors included)  
ACVCFHB Grundfos Magna GEO Controller (for NPV & NPV2) -- Temperature and Flow Control for hose kit connections  
ACVCFPVC Grundfos Magna GEO Controller (for NPV & NPV2) -- Temperature and Flow Control for PVC connections  
Two Heat Pump Flow Center Sharing Control
ACPSRN Pump sharing relay (2 units; 1 flow center) w/NEMA encl.  
* Use with Flo-Link flow centers or insulated pumps. May also be used with GPM flow centers with Flo-Link female x 1-in MPT adapter.

NP Series Connector Kit

PART NUMBER DESCRIPTION NOTES
NP Series Hose Kit with 3-way Flushing/Purging Valve
ACCKNP Hose kit contents: Qty 1 : 12 ft. 1-in. ID black hose. 150 psi  
Qty 4: Insulating boot  
Qty 2 Elbow, 1-in. MPT x 1-in. hose barb w/PT port (heat pump connecitons)  
Qty 2: Pt Plug, 1/4-in. MPT  
Qty 2: Elbow with 1/4-in. plugs, Flo-Link x 1-in hose barb (flow center connections)  
Qty 1: 3-way Valve, Single, Composite, Flo-Link fittings  
Qty 1: 1-1/4-in. PE fusion x Flo-Link (3-way Valve connection to ground loop)  
Qty 1: Flo-Link x 1 in. hose barb (3-way Valve connection to heat pump)  
Qty 1: 1-1/4-in. PE fusion x 1 in. hose barb (ground loop connection to hose at flow center, RH side)  
Qty 12: Hose clamps  
Compatible with NP series flow centers and heat pumps with 1-in. FPT connections.

Unit Mounting Pad

PART NUMBER DESCRIPTION NOTES
ACMP2436 3/4" high density rubber equipment pad, 24" x 36"  
ACMP2836 3/4" high density rubber equipment pad, 28" x 36"  

OPEN LOOP ACCESSORIES

PART NUMBER DESCRIPTION NOTES
Motorized Solenoid Valves
MVBR3F Valve, motorized solenoid, forged brass 3/4-in. FPT, 24V w/end sw  
MVBR4F Valve, motorized solenoid, forged brass 1-in. FPT, 24V w/end sw  
Flow Regulator Valves
FR2 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 2 GPM  
FR3 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 3 GPM  
FR4 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 4 GPM  
FR5 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 5 GPM  
FR6 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 6 GPM  
FR7 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 7 GPM  
FR8 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 8 GPM  
FR9 Valve, flow regulator, 3/4-in. FPT x 3/4-in. FPT, 9 GPM  

FUSION AND SERVICE TOOLS

PART NUMBER DESCRIPTION NOTES
Flush Cart & Accessories
TLFLC2 Flush cart*  
TLFLH1 Hose assy, flush cart (set of 2, 10 ft.) -- 1-in CAM ftgs (loop side)  
TLFLH2 Hose assy, flush cart (set of 2, 10 ft.) -- w/ 1-1/4 in. ball valves  
TLFFLH3 Hose assembly (set of 2, 20 ft.) -- 1-1/2-in CAM ftgs (loop side)**  
TLFB100 Filter bag, 100 micron, for flush cart (each)  
TLFB001 Filter bag, One (1) micron, for flush cart (each)  
Loop Tools & Accessories
TLGG0 Geo-Gooser loop pressurization device  
TLDTH Thermometer, digital w/case  
TLPG1 Pressure gauge, 0-100 psig, 3.5 in. dial w/PT adapter  
TLGAD Gauge adapter P/T plug w/guard  
TLHYD Hydrometer, alcohols  
TLMFI AC Magnetic Field Indicator (check pump operation)  
TLFLK Loop Service and Flush Kit  
*Ships with hose set with 1-1/4 in. ball valve.
** Ships with 2-CAM male x male adapters. May be used as an extension set or with Flo-Link XL flow centers.

Fusion and Service Tools for NP Series

PART NUMBER DESCRIPTION NOTES
GEO-METER Flow Meter Tool
TLNPFMT Mechanical (variable area) flow meter tool  
TLNPBDA Adapter kit for B & D flow meter tool (allows B & D tool to be used with NP series flow centers)  
Fusion Tools
TLHFD Heat fusion tool - double face  
TLFKT Fusion tool kit 3/4 in., 1-1/4 in., & 2 in. -- includes:  
  Complete fusion tool set (3/4 in., 1-14 in. and 2 in.)  
  Heating tool w/cover, socket faces, cold rings, 1-1/4 in. & 2 in. chamfer tools, tool box  
  Timer, temple sticks, up to 2 in. ratchet cutter  
Socket Faces
TLSF3 3/4 in. IPS socket face set  
TLSF4 1 in. IPS socket face set  
TLSF5 1-1/4 in. IPS socket face set  
TLSF6 1-1/2 in. IPS socket face set  
TLSF8 2 in. IPS socket face set  
Cold Rings Vice Grip Clamp
TLCR3 3/4 in. IPS cold ring Vice Grip clamp  
TLCR4 1 in. IPS cold ring Vice Grip clamp  
TLCR5 1-1/4 in. IPS cold ring Vice Grip clamp  
TLCR6 1-1/2 in. IPS cold ring Vice Grip clamp  
TLCR8 2 in. IPS cold ring Vice Grip clamp  
Depth Gauge/ChamferTool
TLDG3 3/4 in. IPS depth gauge/chamfer tool  
TLDG4 1 in. IPS depth gauge/chamfer tool  
TLDG5 1-1/4 in. IPS depth gauge/chamfer tool  
TLDG6 1-1/2 in. IPS depth gauge/chamfer tool  
TLDG8 2 in. IPS depth gauge/chamfer tool  
Fusion Tools
TLFHO Fitting holder - 2 in. IPS  
TLFTI Fusion timer  
TLTS5 Temp stick - PE, 500˚F  
TLMBR Mounting bracket for fusion tool
TLFHB Fusion tool heater bag  
Pipe Cutters
TLPC4 PE cutter - up to 1 in.  
TLPC5 PE ratchet cutter - up to1-1/4 in.  
TLPC8 PE ratchet cutter - up to 2 in.  
Flow meter tool 3762 contains: Tool with fittings, 90˚ cam x double O-ring adapter, straight cam x double O-ring adapter, B & D adapter, and carring case.

AUXILIARY HEATERS

PART NUMBER DESCRIPTION USED WITH NOTES
KWBEH0101N05 Non-fused 5 Kw HP 024-036, HB 018-036  
KWBEH0101N10 Non-fused 10 Kw HP 024-036, HB 024-060  
KWBEH0101B15 Breaker 15 Kw HP 048-072, HB 036-060  
KWBEH0101B20 Breaker 20 Kw HP 060-072, HB 048-060