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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

177.9121H - Hex Plug 1in

177.9121H - Hex Plug 1in

$8.56
$8.56
Shipping calculated at checkout.

Hurry up! Only 2 items in stock.

Expected delivery date:
18 Jul Usually ready in 2-3 days.
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Cross Reference

Name Part Number
Automann 177.9121H
Parker 218P16
Tectran 121-H
Industry Reference 121H
Distributor Reference 177.9121H-I40
 

Specifications

Attribute Value
Product Type Hex Plug
Product Group Air Hose & Fittings
Component Type Pipe Plug Fitting
Item Type Fitting – Hex Plug
Fitting Type Male Pipe Plug
Fitting Style Hex Head Plug
Plug Type Threaded Pipe Plug
Configuration Straight Plug
Body Shape Hex Head
Pipe Size 1 Inch
Nominal Connection Size 1 Inch
Connection A 1 Inch Male NPT
Connection Type Male NPT
End Type Male Pipe Thread
Thread Type NPT
Thread Configuration External Male Thread
Number of Connections 1
Port Function Port Closure
Sealing Function Closes Unused Female Pipe Port
Installation Tool Wrench / Socket
Wrenching Surface External Hex
Material Brass
Body Material Brass
Finish Natural Brass
Construction Machined Fitting
Threaded Connection Yes
Flared Connection No
Hose Barb Connection No
Push-On Connection No
Flow Direction Not Applicable
Flow Function Port Blocking
Flow Media Compressed Air & Compatible Fluids
Application Air, Pneumatic & Compatible Fluid Systems
Vehicle Application Heavy-Duty Commercial Vehicles
System Compatibility Air & Pneumatic Systems
Installation Type Threaded Pipe Installation
Air Brake Application Yes
Air System Application Yes
Pneumatic Application Yes
Fluid System Application Compatible System Dependent
Engine Specific No
Position Universal
Application Type Universal
Product Level Fleet Standard
Unit Size 1
Package Dimensions 3 x 1.625 x 1.125 Inch
Weight 0.1 lb
 
177.9121H - Hex Plug 1in

177.9121H - Hex Plug 1in

$8.56
$8.56

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?

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