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- 177.9109A - Square Head Plug 1/8
Truck Compatibility
Truck Compatibility
Fits the following trucks:
Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT
Please confirm part number before ordering.
- Heavy Duty Truck Quality
- Easy Returns
- Fast Truck Delivery
177.9109A - Square Head Plug 1/8
177.9109A - Square Head Plug 1/8
11 in stock
Couldn't load pickup availability

Cross Reference
| Name | Part Number |
|---|---|
| Phillips | 17-9109A |
| Tectran | 9109A |
| Tramec Sloan | 9109A |
| Velvac | V9109A |
| Midland | MID9109A |
| Fleetrite | FLT9109A |
| HD Plus | HD9109A |
| PAI Industries | 9109A |
| Dayton Parts | DP9109A |
Specifications
| Attribute | Value |
|---|---|
| Product Type | Threaded Pipe Plug |
| Category | Air Brake System Components |
| Sub-Category | Plugs & Fittings |
| Plug Size | 1/8 in |
| Head Style | Square Head |
| Thread Type | NPT Male Thread |
| Material | High-Strength Steel |
| Finish | Zinc-Plated / Corrosion-Resistant |
| Connection Type | Threaded |
| Seal Type | Mechanical Thread Seal |
| Pressure Resistant | Yes |
| Leak Resistant | Yes |
| Corrosion Resistant | Yes |
| Wear Resistant | Yes |
| Vibration Resistant | Yes |
| Temperature Resistant | Yes |
| Reusable | Yes |
| OEM Replacement | Yes |
| Installation Type | Direct Thread-In |
| Application | Air, Hydraulic & Fluid Systems |
| Vehicle Type | Trucks, Trailers, Buses & Commercial Vehicles |
| Condition | New |
| Package Quantity | 1 Piece |
| Weight | 0.08 LB |
177.9109A - Square Head Plug 1/8
177.9109A - Square Head Plug 1/8
| Name | Part Number |
|---|---|
| Phillips | 17-9109A |
| Tectran | 9109A |
| Tramec Sloan | 9109A |
| Velvac | V9109A |
| Midland | MID9109A |
| Fleetrite | FLT9109A |
| HD Plus | HD9109A |
| PAI Industries | 9109A |
| Dayton Parts | DP9109A |
| Attribute | Value |
|---|---|
| Product Type | Threaded Pipe Plug |
| Category | Air Brake System Components |
| Sub-Category | Plugs & Fittings |
| Plug Size | 1/8 in |
| Head Style | Square Head |
| Thread Type | NPT Male Thread |
| Material | High-Strength Steel |
| Finish | Zinc-Plated / Corrosion-Resistant |
| Connection Type | Threaded |
| Seal Type | Mechanical Thread Seal |
| Pressure Resistant | Yes |
| Leak Resistant | Yes |
| Corrosion Resistant | Yes |
| Wear Resistant | Yes |
| Vibration Resistant | Yes |
| Temperature Resistant | Yes |
| Reusable | Yes |
| OEM Replacement | Yes |
| Installation Type | Direct Thread-In |
| Application | Air, Hydraulic & Fluid Systems |
| Vehicle Type | Trucks, Trailers, Buses & Commercial Vehicles |
| Condition | New |
| Package Quantity | 1 Piece |
| Weight | 0.08 LB |
FAQs
How do I find the right part for my truck?
You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.
Do you offer OEM and aftermarket options?
Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.
What shipping options do you provide?
We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.
How long does delivery take?
Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.
How can I reach customer support?
You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.