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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

177.13B646 - Brass PLC Union Tee

177.13B646 - Brass PLC Union Tee

$11.57
$11.57
Shipping calculated at checkout.

Hurry up! Only 1 items in stock.

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

Name Part Number
Parker 66PT-6
Eaton 646
Weatherhead 646
Tectran 646
Automann 177.13B646
Tramec Sloan 13B646
 

Specification

Attribute Value
Configuration Tee (3-Way Connector)
Application Truck & Trailer Air Line Systems
Material Solid Brass
Connection Type Push-to-Connect / Compression (Application Based)
Tube Size 3/8" OD Tube
Port Configuration 3 Equal Ports
Design Type Union Tee
Pressure Rating Up to 150 PSI
Temperature Range -40°C to +120°C
Seal Type O-Ring / Compression Seal
Installation Type Push-In / Insert
Vibration Resistance High
Corrosion Resistance Excellent
Compatibility PLC / Air Brake Systems
Fitment Type Direct Replacement
Condition New
Weight 0.35 LB
 
177.13B646 - Brass PLC Union Tee

177.13B646 - Brass PLC Union Tee

$11.57
$11.57

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.