Customization Wholesale Copper Pipe Fitting Tube Hose Connector Hydraulic Hose Fitting

Product Description

Customization Wholesale Copper Pipe Fitting Hose Connector Hydraulic Hose Fitting
 

Product Description

 

 

Name	CNC machined parts
Available materials	Steel, Aluminum, Alloy ,Brass, Copper, Bronze, Nylon, Acrylic etc
Process	CNC milling and turning, drilling, grinding, bending, stamping, tapping
Tolerance:	0.005mm~0.1mm
Surface Roughness	Ra1.6-3.2
DRW format	PDF/DWG/IGS/STP/ etc
Equipment	CNC machining center, CNC turning, General milling machines.
Capacity:	10,000pieces per month
MOQ:	1-10pcs
Machining Scope:	1). Equipment/Machinery 2). Medical & Technological parts  3). The Automotive/motorcycle parts 4). The telecommunication parts 5). The power tool parts  6). Bicycle parts 7). The agricultural parts  8). Hardware
QC System:	100% inspection before shipment
Payment term	T/T ,Pay Pal, West Union
Surface treatment	Anodizing, zinc/chrome/nickel/silver/gold Plating, Polish, Imitation, , Heat treatment etc
Lead time	7-25days according to order Qty
Shipment Terms:	1) 0-100kg: air freight priority
	2) >100kg: sea freight priority
	3) As per customized specifications
Packing	1. Prevent from damage. 2. As customers' requirements, in perfect condition. 3. Send the sample by express, 3~5 days door to door service.
Note:	All parts are custom made according to customer's drawings or samples, no stock. If you have any parts to be made, please feel free to send your kind drawings/samples to us.

Specifications
1 Over 15 years factory experience
2 High quality control,Competitive price, Fast delivery
3 Small quantity acceptable
4 Sample and drawing available
5 OEM workable
6 One-stop service


 Specifications
 1 Over 15 years factory experience
 2 High quality control,Competitive price, Fast delivery
 3 Small quantity acceptable
 4 Sample and drawing available
 5 OEM workable
 6 One-stop service

Inspections:
3D instruments, 2D instruments, Projectors, Height Gauges, Inner diameter dial indicators, Dial gaues, Thread and Pin gauges, Digital calipers,Micro calipers, Thickness testers, Hardness testers Roughness testers, etc.
 ( Detection accuracy to 0.001 millimetre )

1. Process: CNC machining.
2. Material: Aluminum,Aluminum alloy,Steel,Copper,Stainless etc.
3. Finish:  Anodized, powder coating, plating or customer specified.
4. Parts including: aluminum housing / enclosures, aluminum front panel, aluminum flange,
custom made caps and so on.
5. Free sample is available.


 Materials Available:
 1. Stainless Steel: SS201, SS303, SS304, SS316 etc.
 2. Carbon Steel: AISI 1045, 9SMnPb28 etc
 3. Brass:C36000 (C26800), C37700 (HPb59), C38500(HPb58), C27200(CuZn37), C28000(CuZn40) etc.
 4. Bronze: C51000, C52100, C54400, etc.
 5. Iron: grey iron and ductile iron
 6. Aluminum: 6061, 6063,7075,5052 etc.
 

Packaging & Shipping

 

Packing:
1: Shrink film+ bulk loading
2: Shrink film +Carton box + Pallet/ wooden case
3: PP + Wooden case
4: As per customers' requirements or negotiated

         How to order:  
         * You send us drawing or sample.
         * We carry through project assessment.
         * We give you a design.
         * You think the design is ok.
         * We make the sample and send it to you.
         * You think the sample is good then place an order and pay us 30% deposit.
         * We start to make the product.


 

FAQ

 

1.1. What is a Hydraulic Hose Connector?
A Hydraulic Hose Connector (or hydraulic fitting) is a precision coupling device used to join sections of hydraulic hose to each other, or to connect hoses to components like pumps, valves, cylinders, and motors within a high-pressure fluid power system. They ensure a secure, leak-free seal to maintain system integrity and pressure.

2. What types of connectors do you manufacture?
We produce a comprehensive range for all major standards and applications:

Threaded Fittings: JIC 37° Flare, SAE O-Ring Boss (ORB/SAE J1926), NPT/NPTF, BSPP (Parallel), BSPT (Tapered), Metric.

Reusable Fittings: SAE 100R series (e.g., for R1AT, R2AT hoses) that can be assembled/disassembled with hand tools.

Permanent/Crimp Fittings: For use with crimping machines for a permanent, high-integrity connection.

Quick Disconnect Couplings (QDCs): Flat-face, Poppet, Ball-lock types for fast, minimal-spill connections.

Adapter Fittings: Straight, Elbow (45°/90°), Tee, Cross to change direction or combine lines.

Flanges & Swivel Fittings.

3. What are the common thread standards and how do I identify them?
Identification is crucial for compatibility:

JIC 37° Flare (SAE J514): Identified by a 37° cone seat on the male fitting and a flared tube. Common in mobile equipment (US).

SAE O-Ring Boss (ORB): Uses an O-ring on the male thread to seal against a flat boss. Thread is SAE Straight Thread (UN/UNF).

NPT/NPTF (National Pipe Taper): Tapered threads that seal by thread interference. Common in general industry.

BSPP (British Standard Pipe Parallel): Parallel threads that seal via a washer or O-ring on the shoulder (e.g., metric "G" thread).

BSPT (British Standard Pipe Tapered): Tapered threads similar to NPT.
Provide a clear photo or sample of the thread for our experts to identify.

4. What materials are your fittings made from?
We use materials suitable for high pressure and harsh environments:

Carbon Steel: Grade 1018/1020, 1045. Standard material, often zinc plated or black oxide finished.

Stainless Steel: 303, 304, 316. For corrosion resistance in marine, chemical, or food-grade applications.

Brass: For lower pressure systems and good corrosion resistance.

Steel Alloys: For high-pressure applications.

5. How do I match a fitting to my hydraulic hose?
You need two key specifications:

Hose Inner Diameter (ID): e.g., 1/4", 3/8", 1/2", 3/4", etc. This determines the fitting's hose stem size.

Hose Standard/Construction: e.g., SAE 100R1AT, R2AT, R12, R13, R15, EN 856 4SP, 4SH. This determines the fitting's ferrule/collar design for proper gripping and sealing on the hose.
Always refer to your hose specification or provide the hose part number.

6. What is the pressure rating of your fittings?
Pressure ratings are system-dependent and must match or exceed the hose and system rating.

Standard Fittings: Typically rated for 3000 PSI, 4000 PSI, 6000 PSI working pressure.

High-Pressure Fittings: For systems up to 10,000 PSI+.
The rating depends on material, size, and thread type. We provide detailed pressure rating charts. The system's safe working pressure is determined by its weakest component.

7. How are the fittings packaged?
We offer clean, professional packaging:

Standard: Packed in plastic bags, then in labeled cartons.

Bulk/OEM: Packed per customer specification (bags, boxes, bins).

All packages are suitable for export and corrosion-protected.

8. What is the difference between reusable and permanent (crimp) fittings?
Reusable Fittings: Can be assembled and disassembled multiple times using wrenches. Ideal for field repairs, prototypes, or where a crimper is unavailable. May have a slightly larger profile.

Permanent (Crimp) Fittings: Require a crimping machine for installation. Once crimped, they are permanently attached. They offer a more compact, reliable, and consistent connection, preferred for OEM production and high-vibration applications.

9How can I get a quote or technical assistance?
For the fastest service, please provide:

Fitting Type / Thread Standard (e.g., JIC 37° female swivel).

Size (e.g., 1/2" JIC x 3/4"-16 ORB).

Material & Finish.

Quantity Required.
Photos, drawings, or samples are always helpful.

10. Can you provide custom machining or OEM fittings?
Absolutely. OEM and custom manufacturing is our core strength. We can produce:

Non-standard thread combinations (special adapters).

Fittings with unique geometries or ports.

Special materials or platings.

Full private labeling and packaging.

11. What is your MOQ (Minimum Order Quantity)?
Standard Fittings: MOQ 500 pieces per part number (can be mixed within an order).

Custom/OEM Fittings: MOQ 2,000 pieces (negotiable based on complexity).

Samples: Available for testing and compatibility checks.


Quality First, Pric Best, Service Foremost!

We assure you of our best services at all times!