Geo-Flo manufactures a variety of geothermal hose kits that use 1″ reinforced rubber hose along with a selection fittings to provide a flexible connection from a flow center or ground loop to any geothermal heat pump. Each heat pump manufacturer has their own preferred water in/water out connections on their heat pumps, typically 3/4″ or 1″ FPT, 1″ female swivel union, or double O-ring (Flo-Link) female.
Each hose kit includes:
- 12 feet of 1” ID 150 PSI reinforced rubber hose
- (2) heat pump elbow fittings with 1/4″ FPT ports to accept PT plugs
- (2) 1/4” MPT PT plugs to allow temperature and pressure measurement with external gauges
- (2) flow center adapter fittings, 1″ hose barb X Flo-Link, or X 1″ MPT
- (8) All stainless steel hose clamps (install two clamps per fitting with drive 90 degrees offset, torque spec 35 in-lbs)
- (2) Insulating boots with PT port access caps
** Submittals will open in a new tab
| PN | Description | Photo |
|---|---|---|
| 1100 (Submittal) | Hose Kit for heat pumps with 3/4" FPT connection and a 1" FPT flow center (GPM Series) |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) 1" MPT x 1" hose barb (flow center connection) (PN 2146) | ||
| (2) Elbow, 3/4" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 2265) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| 1101 (Submittal) | Hose Kit for heat pumps with 1" FPT or swivel connection and a 1" FPT flow center (GPM Series) |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) 1" MPT x 1" hose barb (flow center connection) (PN 2146) | ||
| (2) Elbow, 1" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 3447) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| Notes: Kit available without hose (PN 3813) | ||
| 1101CV | 1101 hose kit with check valve at flow center connection | |
| 1181 (Submittal) | Hose Kit for heat pumps with 1" FPT or swivel connection and a Flo-Link double O-ring flow center |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) Flo-Link x 1" hose barb (flow center connection) (PN 2913) | ||
| (2) Elbow, 1" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 3447) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| Notes: 1. For heat pumps with 3/4" connections use swivel adapter fitting (PN 3731) | ||
| 2. Kit available without hose (PN 3814) | ||
| 1181CV | 1181 hose kit with check valve at flow center connection | |
| 1354 | Hose Kit for heat pumps with a Flo-Link double O-ring connection and a Flo-Link double O-ring flow center |  |
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) Flo-Link x 1" hose barb (flow center connection) (PN 2913) | ||
| (2) Elbow, Flo-Link x 1" hose barb w/ PT port (heat pump connection) (PN 3263) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| 1354CV | 1354 hose kit with check valve at flow center connection | |
| 1347 | Hose Kit for heat pumps with 1" FPT or swivel connection and a Flo-Link double O-ring flow center (such as NP and NPD products) |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (3) Insulating boot (PN 3459) | ||
| (3) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) 1/4" brass plug (PN 3711) | ||
| (1) Flo-Link x 1" hose barb (flow center connection) (PN 3384) | ||
| (1) Flo-Link elbow x 1" hose barb (flow center connection) (PN 3262) | ||
| (2) Elbow, 1" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 3447) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| Notes: Compatible with NP Plus flow centers and heat pumps with 1" FPT connections | ||
| 1346 | Hose Kit for heat pumps with Flo-Link double O-ring connection and a Flo-Link double O-ring flow center (such as NP and NPD products) |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (3) Insulating boot (PN 3459) | ||
| (3) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) 1/4" brass plug (PN 3711) | ||
| (1) Flo-Link x 1" hose barb (flow center connection) (PN 3384) | ||
| (1) Flo-Link elbow x 1" hose barb (flow center) (PN 3262) | ||
| (2) Elbow, Flo-Link x 1" hose barb w/ PT port (heat pump connection) (PN 3263) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| Notes: Compatible with NP Plus flow centers and heat pumps with Flo-Link double O-ring | ||
| connections. | ||
| 1263 | Hose Kit for heat pumps with 1" FPT or swivel connection and an internal pump |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) 1-1/4" PE Fusion x 1" hose barb (flow center connection) (PN 3665) | ||
| (2) Elbow, 1" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 3447) | ||
| (8) Stainless steel hose clamps (PN 2943) | ||
| 1281 | Hose Kit for heat pumps with 1" FPT or swivel connection and a Flo-Link double O-ring flow center. |  |
| Kit Contains: | ||
| (1) 12 ft. 1" ID black hose (PN 2950) | ||
| (2) Insulating boot (PN 3459) | ||
| (2) Insulating boot cap (PN 3466) | ||
| (2) 1/4" MPT PT Plug (PN 2143) | ||
| (2) Flo-Link x 1" hose barb w/PT port w/plugs (flow center connection) (PN 3385) | ||
| (2) Elbow, 1" MPT x 1" hose barb w/ PT port (heat pump connection) (PN 3447) | ||
| (8) Stainless steel hose clamps (PN 2943) |