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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
Outboard Rigging Tube Connector
2" Outboard Rigging Hose Union - TUNION
TUNION is a 2" rigging hose union designed to connect two compatible sections of marine outboard rigging tube.
It is useful when extending an existing rigging-tube run, repairing a damaged section or joining two pieces during a rerigging project without replacing the entire tube.
Pro Marine also stocks black and white 2" rigging tube, standard and fuel-port transom flanges, split conduit and wrappable braided rigging protection.
Connection Size: 2"
Application: Outboard Rigging Tube
Use: Joins Two Sections of Compatible Rigging Hose
Pro Marine Item: TUNION
What This Rigging Hose Union is Used For
The TUNION provides a simple connection point between two pieces of 2" outboard rigging tube.
Common uses include:
- Extending an existing rigging-tube run
- Joining two shorter pieces of 2" rigging hose
- Repairing a damaged section without replacing the entire tube
- Adapting an existing installation after an engine or transom change
- Rerouting or reorganizing an outboard rigging bundle
Why Use a Rigging Tube Union?
A union can make a rigging repair or modification easier when the existing tube is otherwise still in good condition.
Instead of replacing the full length of hose, the installer can use a compatible union to connect a new section where additional length or a repair is needed.
This can be especially helpful during engine repowers, steering-system changes or transom rerigging projects.
Do not position the union where it causes the rigging bundle to become rigid or creates a sharp bend.
The full rigging assembly still needs enough movement for the outboard to steer, trim and tilt without pulling on wiring, fuel hose, control cables or hydraulic steering hoses.
2" Black and White Rigging Tube
2" Black Rigging Tube - RIGTUBE-B
Black 2" outboard rigging tube sold by the foot for custom-length engine rigging installations.
View Black 2" Rigging Tube
2" White Rigging Tube - RIGTUBE-W
White 2" rigging tube for installations where a lighter color better matches the hull, transom or outboard.
View White 2" Rigging Tube2" Transom Flange Options
2" Transom Flange - TFLANGE-2
Standard 2" transom flange for creating a clean entry point where rigging tube passes into the boat.
View 2" Transom Flange
2" T-Flange with Fuel Port - TFLANGE-FP
Alternative 2" transom flange with a separate opening for routing the fuel hose outside the main rigging bundle.
View T-Flange with Fuel PortSplit Conduit Rigging Options
Split conduit can be wrapped around an existing outboard rigging bundle without disconnecting all of the cables and hoses.
1.5" Split Conduit - SPLITTUBING-15
Smaller split-conduit option for protecting installed wiring, hoses and cables.
View 1.5" Split Conduit
2" Split Conduit - SPLITTUBING-2
2" split conduit for larger existing rigging bundles where wraparound protection is preferred.
View 2" Split ConduitWrappable Split Braided Rigging Tube
1.5" Wrappable Braided Tube - F6N150
Flexible wraparound braided protection for smaller existing wiring and hose bundles.
View 1.5" Braided Tube
2" Wrappable Braided Tube - F6N200
Larger wraparound braided tubing for protecting existing outboard rigging without completely disconnecting the engine.
View 2" Braided TubeChoosing the Right Rigging Protection
| Product | Purpose | Best Use |
|---|---|---|
| TUNION | Joins two sections of 2" rigging tube | Extensions and repairs |
| RIGTUBE-B / RIGTUBE-W | Traditional closed rigging tube | Clean new rigging installations |
| SPLITTUBING | Split protective conduit | Existing installed rigging |
| F6N Series | Wrappable braided protection | Flexible wraparound protection |
Installation Tips
- Confirm both sections of rigging hose are compatible 2" tube.
- Cut damaged tube back to a clean section before joining if needed.
- Position the union where the rigging can still flex naturally.
- Do not place the union directly at a severe bend.
- Leave enough slack for full steering movement.
- Verify trim and tilt movement before finalizing the installation.
- Do not compress fuel hose, steering hoses or control cables inside the tube.
- Inspect the entire rigging bundle for chafe while the tube is open.
When is a Rigging Hose Union Useful?
A union is particularly useful when the existing rigging tube is still serviceable but is no longer long enough for the installation.
Examples include:
- Installing a replacement engine with a different rigging location
- Adding length after changing the transom setup
- Repairing one damaged section of tube
- Changing steering or rigging geometry
- Extending existing 2" rigging hose rather than replacing it completely
Key Features and Benefits
- Designed for 2" marine rigging tube
- Joins two compatible sections of rigging hose
- Useful for extensions and repairs
- Can reduce the need to replace an entire rigging-tube run
- Works with Pro Marine black and white 2" rigging tube options
- Standard and fuel-port transom flanges available
- Split conduit and braided rigging alternatives available
FAQ
What size rigging tube does TUNION fit?
TUNION is intended for 2" rigging hose.
What does a rigging hose union do?
It connects two compatible sections of 2" outboard rigging tube.
Can I use it to extend my existing rigging tube?
Yes. Extending an existing 2" rigging-tube run is one of the primary uses
for the union.
Can it be used to repair damaged rigging tube?
It can be useful when the damaged section can be removed and replaced with
a new compatible section of 2" tube.
Do you stock 2" rigging tube?
Yes. Pro Marine stocks
black 2" rigging tube
and
white 2" rigging tube
.
Do you stock the transom flanges too?
Yes. Pro Marine stocks the
standard 2" transom flange
and the
2" T-flange with fuel port
.
What if I do not want to disconnect the existing engine rigging?
Consider
2" split conduit
or
2" wrappable braided tubing
,
which can be installed around an existing 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
TUNION, 2 inch rigging hose union, rigging tube connector, outboard rigging union, marine rigging connector, 2 inch hose union, outboard cable tube connector, rigging tube extension, RIGTUBE-B, RIGTUBE-W, TFLANGE-2, TFLANGE-FP, SPLITTUBING-15, SPLITTUBING-2, F6N150, F6N200