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Outboard Transom Rigging Connection
TH Marine 2" T-Flange with Fuel Port - TFLANGE-FP
TFLANGE-FP is a TH Marine universal 2" transom rigging flange with a separate fuel-line port. It provides a clean transition where the outboard rigging bundle enters the boat while allowing the fuel hose to be routed independently from the main 2" rigging tube.
Separating the fuel line from the main cable and hose bundle can simplify routing and help keep the transom installation organized.
Pro Marine also stocks black and white 2" rigging tube, a standard transom flange without the fuel port, a 2" rigging hose union, split conduit and wrappable braided rigging protection.
Rigging Tube Size: 2"
Fuel Port: Yes
Application: Universal Outboard Rigging
Manufacturer: TH Marine
Manufacturer Item #: RFFHP-1-DP
Pro Marine Item: TFLANGE-FP
What This T-Flange is Used For
The TFLANGE-FP mounts at the transom to create a finished connection point for a 2" outboard rigging tube.
The additional fuel-line port allows the fuel hose to enter the boat separately instead of sharing the main rigging tube with all of the other engine components.
Depending on the outboard installation, the main rigging tube may contain:
- Engine wiring harnesses
- Battery cables
- Throttle and shift control cables
- Hydraulic steering hoses
- Gauge and network wiring
- Trim wiring
- Accessory wiring
Why Use a Separate Fuel Hose Port?
A separate fuel-line opening gives the installer another routing option rather than forcing every hose and cable through the same 2" rigging tube.
This can be especially useful when:
- The main rigging bundle is already crowded
- The fuel hose needs a different routing path
- You want easier access to the fuel line for future service
- You want to keep the fuel hose separated from wiring and control cables
- The existing boat layout already routes the fuel hose separately
A 2" rigging connection should have enough room for the hoses and cables to pass through without crushing or sharply bending them.
If the bundle is too large, consider separating the fuel hose through the dedicated fuel port or using another rigging method rather than compressing steering hoses, control cables or wiring.
2" Black and White Rigging Tube
2" Black Rigging Tube - RIGTUBE-B
Black 2" outboard rigging tube sold by the foot for protecting and organizing the engine rigging bundle.
View Black 2" Rigging Tube
2" White Rigging Tube - RIGTUBE-W
White 2" outboard rigging tube for installations where a lighter color better matches the hull, transom or engine.
View White 2" Rigging TubeStandard 2" Transom Flange
If you do not need a separate fuel-line port, Pro Marine also stocks a standard 2" transom flange for compatible rigging-tube installations.
View Standard 2" Transom Flange2" Rigging Hose Union
Universal 2" rigging hose union for joining compatible sections of 2" rigging tube.
Useful when extending an existing rigging run or joining two sections during a rerigging project.
View 2" Rigging Hose UnionOther Rigging Protection Options
When the engine is already rigged and feeding all of the cables through traditional closed tubing would be difficult, Pro Marine also stocks split-conduit and wrappable braided options.
Split Conduit Tubing
1.5" Split Conduit - SPLITTUBING-15
Wraparound split conduit for protecting smaller existing rigging bundles.
View 1.5" Split Conduit
2" Split Conduit - SPLITTUBING-2
Larger split conduit for existing outboard rigging bundles that benefit from a wraparound installation.
View 2" Split ConduitWrappable Split Braided Tube
1.5" Wrappable Braided Tube - F6N150
Flexible wraparound braided protection for smaller installed cable and hose bundles.
View 1.5" Braided Tube
2" Wrappable Braided Tube - F6N200
Larger 2" wraparound braided option for protecting an existing outboard rigging bundle without fully disconnecting the engine.
View 2" Braided TubeChoosing a Rigging Flange
| Flange | Rigging Size | Fuel Port | Best Use |
|---|---|---|---|
| TFLANGE-FP | 2" | Yes | Rigging installations where the fuel hose is routed separately |
| TFLANGE-2 | 2" | No | Standard 2" rigging-tube transom connection |
Installation Tips
- Verify the rigging tube is 2" before ordering the flange.
- Plan the fuel-hose path before cutting or drilling the transom area.
- Leave adequate room for full engine steering movement.
- Make sure trim and tilt movement does not pull on the fuel hose or rigging bundle.
- Avoid sharp bends in fuel hose, steering hose and control cables.
- Support the rigging bundle so its weight does not pull excessively on the flange.
- Inspect the transom entry point for chafe or sharp edges.
- Seal and install the flange according to the boat and component manufacturer's requirements.
Key Features and Benefits
- 2" outboard rigging flange
- Separate fuel-line port
- Universal marine application
- TH Marine brand
- Manufacturer item RFFHP-1-DP
- Provides a finished transom rigging entry point
- Allows fuel hose to be routed outside the main rigging bundle
- Compatible with Pro Marine 2" black and white rigging tube options
- Standard flange without fuel port also available
- 2" rigging hose union available
FAQ
What size rigging tube does TFLANGE-FP use?
TFLANGE-FP is intended for a 2" rigging tube.
Who makes TFLANGE-FP?
It is manufactured by TH Marine. The manufacturer item
number is RFFHP-1-DP.
What is the extra port used for?
The additional port allows the engine fuel hose to be routed separately
from the main 2" rigging bundle.
Do I have to route the fuel hose separately?
The flange provides that option. Follow the layout and routing requirements
of the specific boat and outboard installation.
Do you stock 2" rigging tube?
Yes. Pro Marine stocks
black 2" rigging tube
and
white 2" rigging tube
.
Do you stock a flange without the fuel port?
Yes. The
TFLANGE-2 2" Transom Flange
is the standard option.
Can I join two pieces of 2" rigging tube?
Yes. Pro Marine stocks the
TUNION 2" Rigging Hose Union
for compatible installations.
What if the engine is already rigged?
Pro Marine also stocks split conduit and wrappable braided tubing that
can be installed around an existing cable and hose bundle.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
TFLANGE-FP, RFFHP-1-DP, TH Marine rigging flange, 2 inch rigging flange, fuel port flange, outboard transom flange, outboard fuel hose port, rigging tube flange, transom rigging fitting, RIGTUBE-B, RIGTUBE-W, TFLANGE-2, TUNION, SPLITTUBING-15, SPLITTUBING-2, F6N150, F6N200
