Conductor size
Specify the wire cross-section in mm² or AWG and conductor construction. Confirm the exact model’s wire range; insulation colour alone is not a specification.
Source nylon-insulated butt connectors, fully insulated male and female disconnects, and flag terminals from TONFUL Electric. Browse the existing range, then confirm conductor size, mating dimensions and crimp requirements for your selected model.

Explore four product listings from our nylon-insulated terminal catalogue.

Butt Splice

Female Disconnect

Male Disconnect

Flag Disconnect
Product images are illustrative recreations of the original catalogue photos. Separate listings that originally share a photo retain the same image. Confirm exact construction and dimensions on the linked product page.
| Connection | Product families | Selection focus |
|---|---|---|
| Wire-to-wire joints | Nylon butt connectors and butt splice wire connectors | Confirm conductor range, barrel construction and crimp instructions for each end. |
| Straight detachable contacts | Fully insulated female and male disconnects | Match both mating halves, tab dimensions and insulation coverage. |
| Right-angle connections | Nylon insulated flag terminals | Review the mating tab and right-angle wire-routing clearance. |
Review the conductor, mating component and assembly method together before approving a sample or order.
Specify the wire cross-section in mm² or AWG and conductor construction. Confirm the exact model’s wire range; insulation colour alone is not a specification.
For disconnects, confirm tab width and thickness, the mating contact and the available installation space. For splices, review conductor size and finished joint length.
Match the terminal barrel to the approved tool and die. Agree stripping length, crimp instructions and inspection criteria for the selected part.
Share temperature, electrical and exposure requirements. Nylon insulation does not by itself establish sealing, waterproof performance or system compatibility.
Share your model list, wire sizes, connection dimensions and quantities. TONFUL can review product selection, samples and packaging with your enquiry.
Prepare a terminal enquiryAgree the product, assembly and document requirements before placing your order.
Explore manufacturingList the exact part number, conductor size, mating dimensions and quantity for every item. Keep male, female, flag and splice requirements clearly identified.
Provide the mating component reference, equipment drawing or sample photographs. Include sample quantities and any assembly inspection requirements.
Identify the drawings, material information or test documents your project requires. Confirm the applicable model and document scope before approval.

OEM & PACKING
Coordinate product identification and pack quantities around the selected terminal models.
Provide part numbers, label language, barcode artwork and any batch-identification requirements.
Specify quantity per bag, inner-box arrangement and outer-carton preferences. Available packaging options are reviewed for the selected order.
Share quantities by model, destination and requested delivery arrangements. Confirm samples, packaging, lead time and commercial terms in your quotation.
Packaging image is an illustrative concept, not a photograph of an actual shipment.
No. Use the selected model’s wire-range table, contact dimensions and installation requirements. Colour is an identification aid, not a complete selection rule.
They are different mating components. Confirm the contact dimensions and approved combination rather than assuming all listed disconnects fit each other.
A flag terminal has a right-angle connection layout. Check the mating tab and available routing clearance against the assembly drawing before selection.
Do not assume a sealing rating from the insulation material. Request model-specific environmental information and installation requirements for exposed wiring.
The existing catalogue includes separate product listings that share an original photograph. All seven links are retained; confirm the exact part number and specifications on the linked product page.
Send terminal references, wire sizes, mating dimensions, quantities, drawings or sample references, inspection needs, packaging preferences and delivery destination.