1 7

1/4" DOT Push to Connect Air Fittings, Brass 1/4" Tube OD x 3/8" NPT Male Straight Adapter, Quick-Connect Fittings for Air Suspension, Truck Trailer & Air Brake System (5-Pack) - size: 1/4"OD × 3/8"NPT Thread

1/4" DOT Push to Connect Air Fittings, Brass 1/4" Tube OD x 3/8" NPT Male Straight Adapter, Quick-Connect Fittings for Air Suspension, Truck Trailer & Air Brake System (5-Pack) - size: 1/4"OD × 3/8"NPT Thread

$23.22 USD
$23.22 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • 【Durable Brass Construction】 Precisely machined from solid CA360 brass, offering excellent corrosion resistance and a long service life. Withstands working pressures up to 250 PSI and a wide temperature range from -40°F to 160°F (-53°C to 121°C), ensuring reliable performance in demanding environments
  • 【Quick Push-to-Connect Design】 Features a PTC (Push-to-Connect) design for easy tool-free connection and disconnection of air lines. Simply insert the tube fully to connect, and press the release ring to pull out the tube for disassembly, greatly improving installation and maintenance efficiency
  • 【DOT Approved for Safety】 Meets DOT FMVSS 571.106 and SAE J1131 standards for air brake systems. To ensure a proper seal, please make sure the tube end is cut squarely, smooth, round, and free of burrs or ovality during installation to prevent air leakage
  • 【360° Swivel for Flexible Installation】 The connector body supports 360-degree free rotation, allowing you to easily adjust the tubing direction and complete installation even in tight or complex spaces. The direction can also be adjusted after installation to prevent tube kinking
  • 【Versatile Air Line Solution】 Widely suitable for air suspension systems and air brake lines on commercial trucks, trailers, and semi-trailers. Also ideal for connecting and repairing pneumatic tools, automation equipment, and other standard nylon air lines

Overview

  • Size: 1/4"OD × 3/8"NPT Thread
  • Brand: TVWVT
  • Color: metallic
  • Item dimensions L x W x H: 2.6 x 1.69 x 0.7 inches
  • Connector Type: Adapter
  • Thread Size: 3/8" NPT
  • Exterior Finish: Brass
  • Thread Type: NPT
  • Number of Pieces: 5
  • Number of Packs: 5

Low stock: 10 left

View full details

Reviews

  • ⭐⭐⭐⭐⭐

    Michael Turner — Columbus, Ohio

    MROVanta made it easier to find several maintenance supplies in one place. The product information helped me compare the available options, and everything I ordered was useful for routine work around our facility.

  • ⭐⭐⭐⭐⭐

    Rachel Morgan — Phoenix, Arizona

    I was looking for practical supplies for our workshop and found the selection easy to browse. The categories were well organized, and I could quickly locate tools, fasteners, and other items needed for regular maintenance.

  • ⭐⭐⭐⭐⭐

    David Collins — Charlotte, North Carolina

    The products I selected were suitable for the maintenance tasks we had planned. I appreciated being able to review the specifications before ordering, especially when comparing sizes and compatibility for different applications.

  • ⭐⭐⭐⭐⭐

    Amanda Brooks — Denver, Colorado

    I ordered a mix of facility and equipment supplies for our work area. The shopping process was straightforward, and the selection covered several everyday maintenance needs without requiring visits to multiple stores.

New Arrivals

View all

Featured Collections

1 4

FAQ

How can I confirm that a product is suitable for my application?


Review the product description, dimensions, materials, ratings, connection types, and compatibility information before ordering. Industrial requirements vary, so consult the equipment manufacturer or a qualified professional if you are uncertain.

Do you provide installation or technical advice?


We can help clarify information shown on a product page, but we do not provide engineering, installation, or workplace-safety advice. Products should be selected, installed, and operated by appropriately qualified personnel where required.

Can I change or cancel my order after placing it?


Contact us as soon as possible at ruleindgalein@gmail.com. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once an order has entered processing or shipment.

When will my order be shipped?


Processing and delivery estimates may vary depending on the product, destination, inventory availability, and carrier. Please review the shipping information provided at checkout and our Shipping & Delivery Policy for additional details.

How can I track my order?


When tracking becomes available, it will be sent to the email address used for your order. Tracking activity may take some time to appear after the carrier receives the shipment.

Why did my order arrive in more than one package?


Items from the same order may be fulfilled or shipped separately. As a result, packages can arrive at different times and may have separate tracking numbers. You will not be charged additional shipping solely because an order is divided into multiple shipments.

What should I do if an item arrives damaged, defective, or incorrect?


Contact us promptly at ruleindgalein@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep all packaging until we provide further instructions.

Can I return an item if it is not suitable?


Eligible items may be returned in accordance with our Return & Refund Policy. Return conditions, exclusions, time limits, and any applicable costs depend on the item and circumstances. Please contact us before sending anything back.

Do you offer bulk quantities or business purchasing?


Availability of larger quantities varies by product. Email us with the product link, desired quantity, required specifications, and delivery location, and we will let you know whether suitable options are available.

How can I contact MROVanta?


Email us at ruleindgalein@gmail.com or call +1 (936) 260-5549. Include your order number when contacting us about an existing purchase so we can assist you more efficiently.

Blog posts

View all
  • Rust Prevention on Exposed Metal Pipes: 5 MRO Myths That Cause Costly Facility Damage

    Rust Prevention on Exposed Metal Pipes: 5 MRO M...

    Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.

    Rust Prevention on Exposed Metal Pipes: 5 MRO M...

    Prevent rust on exposed metal pipes with practical MRO corrosion-control strategies. Learn how humidity, surface preparation, protective coatings, inspection routines, and environmental conditions affect industrial pipe maintenance.

  • How to Stop Rust Before It Starts: A Practical Guide to Protecting Exposed Metal Pipes in Humid Facilities

    How to Stop Rust Before It Starts: A Practical ...

    Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.

    How to Stop Rust Before It Starts: A Practical ...

    Learn how to prevent rust on exposed metal pipes in humid industrial facilities. Discover practical corrosion-control methods, surface preparation techniques, coating considerations, and preventive maintenance practices.

  • How to Stop Rust Before It Starts: A Practical Corrosion Strategy for Humid Industrial Facilities

    How to Stop Rust Before It Starts: A Practical ...

    Learn how to prevent rust on exposed metal pipes in humid industrial facilities with practical corrosion-control strategies. Discover how moisture, condensation, coatings, pipe supports, and routine MRO inspections work together...

    How to Stop Rust Before It Starts: A Practical ...

    Learn how to prevent rust on exposed metal pipes in humid industrial facilities with practical corrosion-control strategies. Discover how moisture, condensation, coatings, pipe supports, and routine MRO inspections work together...

1 3
View all