WABCO R11440 Glad Manual Drain Valve

( Brand: Wabco ), ( Manufacturer Part Number: R11440 ), ( Part Type: Valve Manual ), ( Country Of Origin: China )

Review WABCO Glad Hand Assy Manual Drain Valve

The WABCO R11440 Glad Manual Drain Valve is an essential component for maintaining the optimal performance of your braking system, specifically designed for commercial vehicles and trailers. This drain valve allows for easy and convenient manual draining of accumulated water and condensation from the air brake system.

This valve features a robust, corrosion-resistant design, making it ideal for the harsh operating conditions commonly encountered in commercial transportation. The valve body is constructed from durable brass, while the diaphragm is made of high-quality, flexible rubber. The combination of these materials ensures a reliable and long-lasting product.

The WABCO R11440 Glad Manual Drain Valve operates by using a simple lever-action mechanism. To drain the system, simply lift the lever, which opens the valve and allows air and water to exit. Once finished, lower the lever to close the valve and maintain the system's air pressure. The valve is designed to be easy to use, even in confined spaces or during adverse weather conditions.

The valve comes with a conveniently located drain cock, which makes it easy to attach a hose for more efficient draining. The cock is equipped with a threaded connection, allowing for easy attachment of standard hoses and drains. Additionally, the valve includes an O-ring seal to ensure a tight connection and prevent leaks.

This WABCO R11440 Glad Manual Drain Valve is designed to meet or exceed the strictest industry standards, including SAE J1704 and SAE J1708. By choosing this valve, you can trust that you are investing in a high-quality product that will provide reliable service for years to come.

In summary, the WABCO R11440 Glad Manual Drain Valve is a robust and reliable solution for draining water and condensation from your air brake system. Its corrosion-resistant design, simple lever-action mechanism, and convenient drain cock make it an essential tool for maintaining the optimal performance of your commercial vehicle or trailer.

WABCO R11440 Glad Manual Drain Valve: A Comprehensive Analysis

The WABCO R11440 Glad Manual Drain Valve is a popular choice for those seeking a reliable and easy-to-use solution for draining air suspension systems. In this analysis, we will discuss the key features, advantages, and disadvantages of this product, followed by a conclusion and recommendation.

1. Manual operation: The WABCO R11440 Glad Manual Drain Valve is designed for manual operation, providing users with full control over the draining process.

2. Durable construction: This valve is made of high-quality materials, ensuring long-lasting performance and resistance to corrosion.

3. Leak-free design: The valve features a leak-free design, preventing air or fluid loss when not in use.

1. Easy installation: The WABCO R11440 Glad Manual Drain Valve can be easily installed on most air suspension systems without requiring any specialized tools or knowledge.

2. Cost-effective: Compared to automatic drain valves, manual drain valves like the WABCO R11440 are generally more affordable, making them a cost-effective solution for many applications.

3. Versatile: This valve is suitable for various types of air suspension systems, including those used in heavy-duty commercial vehicles and RVs.

1. Manual operation: While manual operation offers some advantages, it also means that the user must manually drain the system each time, which can be time-consuming and labor-intensive.

2. Limited flow rate: Manual drain valves typically have a lower flow rate compared to automatic drain valves, which may result in longer draining times for larger systems.

3. User error: Since the draining process is manual, there is a higher risk of user error, such as over-draining or failing to drain all the air.

The WABCO R11440 Glad Manual Drain Valve is a reliable and cost-effective solution for those seeking a manual drain valve for their air suspension system. Its durable construction, leak-free design, and easy installation make it an attractive choice for a wide range of applications. However, its manual operation and limited flow rate may be a disadvantage for some users. Ultimately, the decision to purchase this valve depends on the specific requirements and preferences of the user.

If you are looking for a cost-effective and easy-to-install manual drain valve for your air suspension system, the WABCO R11440 Glad Manual Drain Valve is an excellent choice. Its durable construction, leak-free design, and versatility make it a popular choice among professionals and DIY enthusiasts alike. However, if you prefer a more convenient and faster draining solution, you may want to consider an automatic drain valve. In any case, it is essential to ensure that the chosen drain valve is compatible with your specific air suspension system before making a purchase.

Details:

WabcoR11440 Glad Hand Assay Manual Drain Valve. Some boxes may show signs of wear and smudging from being handled but pictures will the condition part contents that comes with product. Please look at pictures closely. Volume:2.77 L.

If Product has been installed or hooked up.

part #: r11440 prices

• $39.66-$51.93

specifications commerciatruc:

• brand: Wabco
• mpn: R11440
• part type: Valve Manual
• country of origin: China

seller commerciatruc:

• # reviews: 1515
• city: Swea City, Iowa
• rating: 99.8%

payments commerciatruc:

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

general commerciatruc:

• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts
• condition: New

shipping commerciatruc:

• transit: 3-6 Days
• class: Standard
• cost: $0.00
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed

offer commerciatruc:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: March 1, 2026

returns commerciatruc:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

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