DOT Straight Union Push to Connect Brass Air Brake Fitting QX-DOT-BII
FEATURES
1. DOT approved for air brake systems
2. Straight union design for tube-to-tube connection
3. Push-to-connect on both ends
4. Solid brass construction
5. Quick installation without tools
6. Reliable sealing and long service life
SPECIFICATIONS
| Technical Parameters |
| Item |
Specification |
| Product Name |
DOT Straight Union Push to Connect Fitting |
| Model |
QX-DOT-BII |
| Connection Type |
Push-to-Connect × Push-to-Connect |
| Shape |
Straight Union |
| Material |
Brass |
| Certification |
DOT |
| Tube OD |
1/4", 3/8", 1/2" (Optional) |
| Working Medium |
Compressed Air |
| Max Working Pressure |
Up to 150 PSI |
| Operating Temperature |
-40ºC to 120ºC |
| Application |
Truck & trailer air brake systems |
| Customization |
OEM logo, packaging available |
FITTINGS ADVANTAGE
1) Raw Material is HPB 59-1, conforms to country standard.
2) High precision automatic lathe to make the claws not hurt tube surface.
3) 5% tested by water at 10 bar, 100% tested by air and appearance test.
4) Easy to push in and put out on the basis of working pressure assured
5) 1 year quality assurance after shipment.
6) Custom fitting as your drawing or we make drawing as your sample.
WHY CHOOSE US?
1)XHnotion offer one stop solution. Over 5000 items for you to save efforts and costs.
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will answer within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, cad drawing service for custom fittings, hose, valve, cylinder
Our Factory Our Workshop
Our Package Our Warehouse
| XHnotion, is a leading manufacturer of pneumatic components and flow valve in China. |
pneumatic fittings, plastic, brass, stainless steel push in fittings pneumatic quick coupling, air tool kits, air blow gun pneumatic muffler,
silencer, filter air hose- PU tubes, nylon tube, PE tube, PTFE tubes, etc
Solenoid control valve for water, air, diesel, oil, air cylinder, air preparation, pneumatic directional valve modular hose, water push in fitting. |
Exhibition
2015
PTC EXPO IN SHANGHA

2016
AIR-TECH EXPO IN BIRMINGHAM
2017
AAPEX EXPO IN LAS VEGAS
FAQ
Packing
Transparent plastic bag + neutral carton + neutral box + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping :
Export port: Ningbo or Shanghai, China
Shipping way: by sea, by air, by courier
Delivery time 3 days to 30 days depends on actual orders.
Payment Terms
We accept T/T, L/C, Paypal, western union,etc.
Samples Policy
For regular item1 piece, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
Return Policy:
We assure you 1 year policy after shipment. If there is any problem during this period, please contact us for support.