Push Lock Elbow – 3/8" Tube x 1/2" NPT – 90° Brass – Replaces 1869X6X8
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$9.94
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Fitment
Fits these trucks
Air brake systems - tractors and trailersSuspension air linesCab controls
Always confirm your year, make & model before ordering.
Part numbers
OEM & interchange numbers
3 cross-refsWeatherhead 1869X6X8 Parker 169PMTNS-6-8 Tectran PL13156D
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview
Upgrade your air system with the Push Lock Elbow by Automann. Engineered for fast, reliable, and leak-free connections, this 90-degree brass fitting is a staple for heavy-duty truck air brake and pneumatic systems. The "Push-to-Connect" (PLC) design eliminates the need for specialized tools or compression nuts—simply push the nylon tubing into the fitting for an instant, secure seal that withstands the high-vibration environment of the road.
Heavy-Duty Brass Reliability: The Push Lock Elbow Advantage
The Push Lock Elbow (Automann Part # 177.13B156D) is manufactured from high-quality solid brass, ensuring superior corrosion resistance and structural integrity. This 90-degree fixed elbow features a 3/8" Tube O.D. inlet and a 1/2" Male NPT pipe thread, making it the perfect choice for connecting air lines to tanks, valves, or manifolds in tight spaces. Note: With its durable brass collet and body, this fitting ensures a consistent grip on nylon tubing, even under extreme temperature and pressure fluctuations.
As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize air system components that offer a precision fit. This Push Lock Elbow is a direct professional-grade replacement for Weatherhead 1869X6X8, Parker 169PMTNS-6-8, and Tectran PL13156D. Whether you are performing a roadside repair or a complete air system overhaul, this brass fitting provides the "OE fit and finish" required to keep your air system airtight and DOT-compliant.
Comprehensive Compatibility & Specifications
To ensure a leak-free connection for your pneumatic system, please verify the technical details and cross-reference numbers below:
- Direct Replacement For: Weatherhead 1869X6X8, Parker 169PMTNS-6-8, Tectran PL13156D, 13B156D
- Fitting Type: 90° Fixed Male Elbow
- Tube Size: 3/8" O.D. Nylon Tubing
- Thread Size: 1/2" Male NPT (National Pipe Thread)
- Material: High-Grade Solid Brass (Body and Collet)
- Connection Style: Push-to-Connect / PLC
- Application: Air Brake Systems, Suspension Air Lines, Cab Controls
- Compliance: Meets SAE and DOT requirements for air brake applications
Specifications
Type
Push-to-connect (PLC), DOT air brake fitting
Tube End
3/8 in O.D.
Pipe Thread
1/2 in NPT male
Angle
90 degree
Material
Solid brass body and collet
Compliance
FMVSS 571.106 / DOT / SAE air brake
Weight
0.16 lbs
Package Dims
2 x 2 x 1 in
Questions
Will this fit my truck?
This part fits Air brake systems - tractors and trailers, Suspension air lines, Cab controls. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Weatherhead 1869X6X8, Parker 169PMTNS-6-8, Tectran PL13156D.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.