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QITUO 1/4 Brass Push to Connect Fittings 1/4" OD x 3/8" NPT Thread Male Elbow DOT Approved Air Brake Quick Connect Fittings Air Line Suspension Kit for Truck Trailers and Air System 5Pcs

Brand: QITUO
  • 【Material & Durability】Crafted from high-strength brass with precision machining, these 1/4" OD x 3/8" NPT DOT Elbow Push fittings are built to withstand extreme pressure (up to 250 PSI) and resist corrosion, rust, and wear. The robust construction ensures long-term reliability in harsh environments, including heavy-duty trucking, trailers, and industrial pneumatic systems. Ideal for both commercial and off-road applications, these fittings meet SAE J1131 standards for superior performance.
  • 【DOT-Approved Safety Compliance】Strictly certified by the DOT FMVSS 571.106, these fittings guarantee compliance with federal safety regulations for air brake systems. Each unit is rigorously tested for leak-proof performance, pressure resistance, and durability to ensure safe operation in commercial vehicles, buses, and trailers. DOT approval means you can trust these fittings for critical braking applications.
  • 【Red Anti-Leakage Coating for Secure Sealing】The Air Brake Dot Fittings Feature a bright red permanent thread sealant coating that prevents air leaks and eliminates the need for additional Teflon tape or sealants. The high-visibility color makes inspection easy, while the chemical-resistant coating ensures a tight, vibration-proof connection even under constant pressure fluctuations.
  • 【Tool-Free Design】Designed with user-friendly push-to-connect or quick-disconnect mechanisms, these dot fittings allow for effortless installation and removal without special tools. The smooth inner bore minimizes air flow restriction, while the ergonomic grip ensures a secure hand-tightened connection—saving time during maintenance or emergency repairs.
  • 【Wide Industrial & Automotive Applications】Compatible with 1/4" air brake lines, suitable for semi-trucks, tractor-trailers, RVs, and industrial machinery. Use them for gladhands, brake chambers, relay valves, or air compressors. Weather-resistant and tested for -40° F to +200° F(-40°C to +93°C)operation.
Brand: QITUO
Size: 1/4" OD x 3/8" NPT DOT Elbow
Manufacturer: QITUO
Part Number: BQZKGK5
Material Type: Brass
Isin: ILHEWQZHZSMS

$50.57

  • Free shipping in US
  • Shipping: $6.5 Standard Shipping (5-10 Business Days)
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QITUO 1/4 Brass Push to Connect Fittings 1/4" OD x 3/8" NPT Thread Male Elbow DOT Approved Air Brake Quick Connect Fittings Air Line Suspension Kit for Truck Trailers and Air System 5Pcs

QITUO 1/4 Brass Push to Connect Fittings 1/4" OD x 3/8" NPT Thread Male Elbow...

$50.57

Push Connect Tube Fittings are an exceptional choice for a wide range of applications requiring secure and efficient connections. These push fittings are designed to provide a reliable solution for connecting various tubing materials such as PU, PA, PE, and PVC pipes. In the automotive manufacturing process, pneumatic systems are critical components. The high-pressure and high-temperature resistance of push fit connectors make them ideal for connecting pneumatic lines. In industrial automation,Quick connect air hose fittings are used in automated systems for their ability to quickly and securely connect various components. In summary, Push Connect fittings offer a blend of durability, ease of use, and versatility that makes them suitable for a wide range of applications.air line adapters robust construction, combined with the ability to quickly connect and disconnect, ensures efficient operation and maintenance. Whether for pneumatic systems, or industrial automation, Air compressor hose fittings deliver reliable performance and long-lasting service. Their contribution to environmental sustainability, cost efficiency, and continuous innovation further solidifies their position as a preferred choice in many industries.

 

Processing Time

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  • Most orders are processed within 1–3 business days, depending on product availability.
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We currently ship to addresses within the United States only.

Products may ship from:

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Shipping Methods & Estimated Delivery

 

Shipping Method Estimated Delivery Cost
Free Shipping (US) 5–10 business days Free, available on eligible items
Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $2.00 each additional
Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
Extended Delivery (Ships from Overseas Warehouse) 10–20 business days $14.50 for the first item, $2.00 each additional

Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

Free Shipping

We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout. 


Carriers

We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.


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Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

You can track your shipment anytime using the Track Your Order page on our website.


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If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

Contact: support@ibspot.com


Item Not Received

If your tracking number shows “Delivered” but you haven’t received your package:

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  3. If the issue remains unresolved, contact support@ibspot.com for assistance.

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If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


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For any questions about shipping, tracking, or delivery, our customer support team is here to help.

Email: support@ibspot.com

We’re always happy to help.

Please read our policy carefully before making a purchase.
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Order Cancellation Policy

Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.

How to Request a Cancellation

You can contact us through:

Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


Return Policy

We accept returns for most items within 30 days of delivery for a full refund.

To be eligible for a return:

  • The item must be unused, in the same condition as received, and in its original packaging.
  • A tracking number must be provided to confirm the return shipment.

Non-Returnable Items

Certain products cannot be returned, including:

  • Perishable goods (for example, food, flowers, newspapers, magazines)
  • Intimate or sanitary goods
  • Hazardous materials or flammable liquids/gases
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  • Some health and personal care items

Partial Refunds (If Applicable)

Partial refunds may be granted in specific situations, such as:

  • Books with obvious signs of use
  • Opened CDs, DVDs, software, or vinyl records
  • Items not in their original condition, damaged, or missing parts not due to our error
  • Items returned more than 30 days after delivery

How to Return an Item

To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.


Shipping Cost for Returns

Please contact us before returning any item.
We will provide a free return shipping label.

If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.


Refund Processing

Once your return is received and inspected:

  • In-store returns are refunded to the original form of payment or issued as a gift card.
  • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

Please allow:

  • 5–7 business days for the return to reach our Returns Center.
  • An additional 3–10 business days for your bank to post the refund to your account.

Damages, Issues & Claims

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Product Claims

Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


Exchanges

We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


Return Address

IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States


Customer Support

Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.

Email: support@ibspot.com
Contact Form: Contact Us page

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