TECTRAN 29-SS4 Air Brake Solenoid Valve Manual Override 12-VOLT

( Brand: Tectran ), ( Manufacturer Part Number: 29-SS4 ), ( Part Type: Valve Brake Solenoid Manual )

Review TECTRAN Air Brake Solenoid Valve 12 Way Manual Override And

The Tectran 29-SS4 Air Brake Solenoid Valve is a crucial component in air brake systems, designed to provide reliable and efficient braking performance. This valve is manually overrideable, offering an added layer of safety and control.

The 29-SS4 Valve is constructed from high-quality materials, including a stainless steel body and brass components, ensuring durability and resistance to corrosion. Its compact size of 3.5 inches by 2 inches by 1.2 inches makes it ideal for use in various applications, from heavy-duty trucks to industrial equipment.

This solenoid valve operates on 12 volts DC and features a built-in manual override button. When the valve is in the automatic mode, it responds to electrical signals from the vehicle's brake control system to actuate the air brakes. However, in the event of an electrical failure or for emergency situations, the manual override button can be pressed to apply the brakes manually.

The valve's air inlet is equipped with a 3/8 inch NPT thread, while the air outlet sports a 1/2 inch NPT thread. This configuration allows for easy integration with existing air brake systems. The valve also comes with a 12-inch pneumatic hose and mounting bracket for convenient installation.

The Tectran 29-SS4 Air Brake Solenoid Valve is designed to meet or exceed SAE J1708 and J1354 standards, ensuring compatibility with various vehicle makes and models. Its robust design, combined with its manual override capability, makes it a trusted choice for those seeking reliable and safe air brake solutions.

The Tectran 29-SS4 air brake solenoid valve with manual override is a crucial component in air brake systems for commercial vehicles. Here are some pros and cons that can help you make an informed decision about purchasing this product:

1. Manual override: The manual override feature allows the driver to apply the brakes manually in case of an emergency or if the air system fails.

2. Durability: Tectran is known for manufacturing high-quality parts, and this solenoid valve is no exception. It is built to withstand harsh operating conditions.

3. Easy installation: The valve comes with clear installation instructions and is compatible with most air brake systems.

4. Cost-effective: Compared to other brands, Tectran offers competitive pricing for their products.

1. Limited compatibility: While this valve is compatible with most air brake systems, it may not work with some specific models. It is essential to check the compatibility before purchasing.

2. Requires regular maintenance: Like all air brake components, the solenoid valve requires regular maintenance to ensure optimal performance.

3. Noisy operation: Some users have reported that the valve makes a loud noise during operation, which can be distracting for the driver.

In conclusion, the Tectran 29-SS4 air brake solenoid valve with manual override is a reliable and durable option for commercial vehicles. Its manual override feature provides an added safety measure, and its cost-effectiveness makes it an attractive choice. However, it is essential to check compatibility before purchasing and to maintain the valve regularly to ensure optimal performance.

Based on the pros and cons, I would recommend the Tectran 29-SS4 air brake solenoid valve with manual override as a solid choice for commercial vehicle operators who prioritize safety, durability, and cost-effectiveness. However, it is crucial to ensure compatibility before making a purchase.

Details:

TECTRAN 29-SS4 VALVE PRESSURE 20-130 PSI.

part #: 29ss4 prices

• $104.89-$153.45

specifications voomvalve:

• brand: Tectran
• mpn: 29-ss4
• part type: Valve Brake Solenoid Manual

payments voomvalve:

• other
• wallet: Apple-pay
• credit card: Visa

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• policy: No Returns

shipping voomvalve:

• cost: $0.00
• class: Standard
• carrier: USPS
• type: Calculated
• transit: 6-12 Days
• service: USPS Ground Advantage

offer voomvalve:

• availability: In Stock
• started: November 9, 2025
• options: Ship-to-home
• sold: 0
• quantity: 2
• best offers: True

seller voomvalve:

• city: Los Angeles, California
• # reviews: 212
• rating: 98.0%

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

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