Find a Chinese manufacturer who specializes in making threaded brass hose fittings (90 degrees). Get high-quality, functional, and durable brass hose fittings at affordable prices. Customize your fittings according to your requirements. We work with the factory to ensure you get products of the highest quality that meet all your specifications.

Typical materials: CW617N and various other grades of brass

Brass is one of the best materials for hose fittings as they are highly resistant to most corrosive materials.

CW617N is classified as a stamping brass with high machinability and excellent hot forming properties. It is an alloy of nickel-plated brass, most commonly used for producing complex hot-pressed components.

Some of the benefits of CW617N are:

• It is highly resistant to corrosion
• It has a high machinability rating
• It has excellent hot forming properties
• It is extremely suitable for brazing and soldering

Material composition:

• 58% copper
• 2% lead additive
• 0.3% maximum iron
• 0.7% maximum impurities
• Remaining zinc

Hot-working temperature range: 650-775°C (1202-1427°F)

Tensile strength: 380 MPa (55 ksi)

Common MOQ: 100 to 10,000 pcs

Typically, common parts or standardized parts have higher MOQs. While MOQs are negotiable, buyers are advised to be reasonable about the numbers.

Manufacturing methods: Hot forged and CNC machining

• The components are first produced by hot forging to increase ductility, mechanical characteristics, and surface appearance
• The components are then machined further using a CNC machine to make sure they fit the client’s specifications
• The components are made with precision, and special care is taken for the intricate parts

Manufacturing cluster area: Ningbo (Zhejiang province)

Ningbo is a sub-provincial city in the northeast Zhejiang province of China. It is one of the oldest cities in China, with history tracing back to 4800 BC. The port of Ningbo-Zhoushan is one of the busiest ports in the world.

Textiles, garment, auto parts, home electric appliances, plastic machines, and high-end mold sectors are some of the major industries in the city.

The city houses over 3,000 home electric appliance manufacturers and nearly 10,000 factories that produce electrical appliance parts and accessories. The annual turnover of the home electric appliance industry in Ningbo accounts for 30% of the entire industry in China.

Being a port city, Ningbo also has a thriving petrochemical, paper making, and steel industry. IT, new materials, semiconductor and photo-electric industry are also some of the rising industries in the city.

(Source: China Daily)

Application: Plumbing, heating, and hydraulics

Hose fittings are used to robustly and securely attach hoses to water and pressurized air outlets of various types. They are extremely versatile and are used in many domestic, industrial, and commercial settings.

Almost all industries use some type or another of hose fittings. Notable ones are construction and manufacturing, which extensively use hoses and hose fittings.

Hose fittings are also an important component of plumbing and heating in domestic and office settings.

Common issues: Dimensional control

The Chinese manufacturers that we work with make sure that all components match the original design and specification given by you.

Quality Control

• CMM inspection to test the accuracy of the manufactured components
• Assess jigs and fixtures to replicate manufactured products with consistent quality