Factory OEM Custom 304 Stainless Steel Aluminium Alloy Carbon Steel Inner Thread Female Fitting Swivel Nut Connector Part

Factory OEM Custom 304 Stainless Steel Aluminium Alloy Carbon Steel Inner Thread Female Fitting Swivel Nut Connector Part

This product is a factory-original, custom-designed high-quality swivel nut connector, specifically engineered to meet the high demands of the industrial sector for durability, sealing performance, and ease of installation. It is available in three material options—304 Stainless Steel, Aluminum Alloy, and Carbon Steel—to suit different operational environments (such as applications requiring corrosion resistance, lightweight properties, or high strength). Its core features include an internal thread (female) design and a swivel structure, which allow the nut to rotate independently during the tightening process. This enables easy alignment and connection with external thread (male) piping, effectively preventing hoses or lines from twisting during tightening. This connector is an ideal choice for achieving quick and reliable connections in hydraulic systems, pneumatic equipment, and fluid transfer pipelines.
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Product Parameter

 

Brand

LEITE

Finish

Black, Zinc Plated, Zinc-Aluminum Coated,

Material

Stainless Steel

Measurement system

Metric

Thread Type

Standard Thread

Grade

Class 4.8 & 6.8

Coating

Nickel, Galvanized

Head style

Truss, Flat, Oval, Round, Hex, Cheese, Binding

Cap diameter

10 mm

Model number

SX20251118-999

Standard

GB

 

Features

  • Superior Material Selection: Available in three material grades-304 Stainless Steel (excellent corrosion resistance), Aluminum Alloy (high strength-to-weight ratio, rust-proof), and Carbon Steel (high mechanical strength). This variety meets diverse application needs, from routine to demanding environments.
  • Precision Manufacturing & Customization: Upholding the OEM custom spirit, we ensure precise dimensions and consistent thread quality. We support custom manufacturing based on client drawings or samples, achieving a perfect fit for your specific requirements.
  • Easy Installation & Maintenance: The unique Swivel Nut design allows for tightening without twisting the entire pipe or hose. This significantly simplifies installation, saves labor time, and facilitates maintenance in confined spaces.
  • Reliable Sealed Connection: Precision-machined internal threads mesh tightly with mating components, coupled with an optimized seal surface design. This ensures a leak-proof seal, guaranteeing the safety and stable operation of your systems.
  • Robustness & Durability: All materials undergo strict quality control. The sturdy construction withstands high system pressure, mechanical vibration, and the rigors of long-term use.

 

Applications

  • Hydraulic Systems: Used for high- and low-pressure oil line connections in equipment such as hydraulic presses, construction machinery (excavators, cranes), and injection molding machines.
  • Pneumatic Systems: Serves as a critical connecting component in compressed air lines for equipment like air compressors, pneumatic tools, and automated production lines.
  • Fluid Handling Equipment: Suitable for conveying pipelines carrying media such as water, coolant, and lubricating oil. Commonly found in cooling systems, lubrication systems, and chemical processing pipelines.
  • Industrial Machinery: Functions as a universal connector widely used in pipeline connections for various industrial machinery, including textile machinery, food processing equipment, and printing presses.
  • Refrigeration & HVAC (Heating, Ventilation, and Air Conditioning): Also applied in certain refrigerant pipeline or water pipe connections within these systems.

 

Inspection Process

Image Measuring Instrument
Image Measuring Instrument
Spectral Instrument
Spectral Instrument
Vickers Hardness Tester
Vickers Hardness Tester
Arc Infrared Carbon-Sulfur Analyzer
Arc Infrared Carbon-Sulfur Analyzer
Tensile Tester
Tensile Tester
Salt Spray Tester
Salt Spray Tester

 

 

Why Choose Shenzhen Leite

Equipment: A total of 11 screw/nut cold heading machines, 6 punching machines,CNC Machines, Total 27 Sets,CNC Lathing, Total 22 Sets.

Certification: ISO,CE,ROHS.

Samples:Free samples are offered for quality projects.

Packing and Shipping

Product Packaging:

Factory OEM Custom 304 Stainless Steel Aluminium Alloy Carbon Steel Inner Thread Female Fitting Swivel Nut Connector Part come in a sturdy cardboard box. The Connector are separated into individual compartments to prevent mixing and scratching. The box is labeled with the product name, size, and quantity for easy identification.

Shipping:

Factory OEM Custom 304 Stainless Steel Aluminium Alloy Carbon Steel Inner Thread Female Fitting Swivel Nut Connector Part are shipped via standard ground shipping. They are carefully packed in the cardboard box, which is then placed in a larger shipping box to prevent damag

e during transport. The shipping label includes the recipient's address, tracking number, and a warning to handle with care.

 

Customization

At LEITE, we offer customized services for our

Factory OEM Custom 304 Stainless Steel Aluminium Alloy Carbon Steel Inner Thread Female Fitting Swivel Nut Connector Part to meet your specific requirements. Some of the options available include:

Customized length and diameter according to your needs

Choice of material, such as stainless steel or carbon steel

Surface treatment options, including zinc plating, hot-dip galvanizing, or black oxide coating

Customized packaging, such as wooden cases or pallets, to ensure e delivery

Customized thread type to fit your specific application

 

Certificate

-1

ISO 14001

-2

ISO 45001

-3

ISO 9001

-4

GB/T39604

FAQ

Q1: Available materials?
A: 304 Stainless Steel, Aluminum Alloy, Carbon Steel.

Q2: Customization offered?
A: Yes, OEM custom orders accepted.

Q3: Swivel Nut advantage?
A: Prevents hose twisting, enables easier installation.

Q4: Compatible media?
A: Hydraulic oil, air, water, coolant, lubricants.

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Leite success not only stems from the wide application of our products but also from the high standards of our products. LEITE employees advocate close collaboration to ensure that the production line can get the ideas of customers and engineers in the first time, and also ensure that the products that Leite can enter the market are high-quality products.

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