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4mm Metal Fitting Compression Fitting Brass Ferrule

Port: Ningbo, ChinaProduction Capacity: 100000 PCS Per DayPayment Terms: L/C, T/T, Western Union, Paypal, Money GramModel NO.: UBSize: 3mm-16mmHead Type: HexagonConnection: MaleThread: M5, M6, 1/8, 1/4, 3/8, 1/2Surface Treatment: Nickel-PlatedCertification: Ce, RoHS, TUVTransport Package: Plastic BagOrigin: ChinaHS Code: 7412209000Type: Quick ConnectorUsage: Air Compressor, Air LineBrand: XhnotionWork Temperature: Normal TemperatureMaterial: BrassStandard: DIN, GB
  • UB


  • L/C, T/T, Western Union, Paypal, Money Gram

  • Ningbo, China

  • 100000 PCS Per Day


  • UB

  • 3mm-16mm

  • Hexagon

  • Male

  • M5, M6, 1/8, 1/4, 3/8, 1/2

  • Nickel-Plated

  • Ce, RoHS, TUV

  • Plastic Bag

  • China

  • 7412209000

  • Quick Connector

  • Air Compressor, Air Line

  • Xhnotion

  • Normal Temperature

  • Brass

  • DIN, GB

Product Description
4mm Metal Fitting Compression Fitting Brass Ferrule

                                                  4mm Metal Fitting Compression Fitting Brass Ferrule


1. Used for high pressure environment.
2. Working pressure and temperature depend on tube pressure.
3. Application Tube: metal tubes and Nylon tubes.
4. Fluid Type: water, air, oil, diesel, and other fluids.

Material Construction

Brass Nut Nickel Plated Brass or Brass
Brass Bush Nickel Plated Brass or Brass
Brass Ferrule Nickel Plated Brass or Brass
Brass Body Nickel Plated Brass or Brass


Operating Pressure 0~20 bar
Operating Temperature -10 ~ 60°C  
Application Water, Air, Oil, Diesel, and other fluids.
Recommended Tubing Material Polyurethane, Nylon, Polyenthylee, and Polypropylene
Types Straight
Capacity Over 1000000pcs/month
Marketing Area All over the world


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.

Packing & Shipping


Transparent Pastic Bag + White Small Box + Neutral Carton + Pallet
Custom packaging are available, XHnotion brand packaging are available


Ways: Sea, Air, Courier
Export port: Ningbo or Shanghai, China
Delivery time: 3 days to 30 days depends on actual orders.
Express: TNT, UPS, DHL, FedEx, SF Express.

4mm Metal Fitting Compression Fitting Brass Ferrule

Our Company

XHnotion originate from notion between pneumatic power and human.
(X stands for winds, H stands for human)

In Chinese, XHnotion stands for 'we do, we promise'  we read it 'X-notion'.
The company XHnotion Pneumatic was founded in 2007 and has developed with a steadily growing success to a reliable partner for international established clients.

This success of the company XHnotion Pneumatic is based on:

High class quality standard

Customer satisfaction

Fair price policy


The high-class quality standard of the products of company XHnotion is reflected in our quality management system, certificated ISO 9001:2008. And we got CE, RoHS, REACH certificate for international market. XHnotion Pneumatic manufactures below products:

Pneumatic Components: air cylinder, solenoid valve, FRL

Solenoid Valve: standard solenoid valve, multipurpose solenoid valve, pneumatic angle valve

Pneumatic Fittings: plastic pneumatic fittings, mental pneumatic fittings, pneumatic muffler, water push in fittings

Air Gun & Couplers: pneumatic couplers, air guns, air tool kits

Air Hoses: air tubing, PTFE tubes, tube cutter, pipes

4mm Metal Fitting Compression Fitting Brass Ferrule

Why Choose US?

1. We offer one stop solution. PU hose, PE hose, Nylon tubes, PVC braid hoses, PTFE pipe,
   silicone hose, rubber air hose are all available.
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 reply you 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.


Payment Terms :
We accept T/T, L/C, Paypal, Western Union,etc.

Samples Policy :
For regular tube, 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.





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