Brass Water Nozzle (DME Standard)

Product Introduction: N9 Open Type Mold Extended Brass Water Nozzle (DME Standard)

In the cooling systems of injection molds and die-casting molds, the N9 Open Type Brass Water Nozzle is a classic water fitting model conforming to DME international standards, widely used in mold water circulation systems. Its open structure design allows water to flow directly into the mold cooling channels, offering low resistance, high flow rate, and excellent heat dissipation. As a mold manufacturer that produces for our own use, we maintain extremely stringent standards for material purity, thread precision, and sealing reliability of N9 open type brass water nozzles. Every nozzle undergoes precision machining and rigorous inspection to ensure no leakage, no loosening, and no corrosion during long-term high-pressure cooling water circulation-1-2.

✅ Self-Produced and Self-Used, Rigorously Selected
We are not only a supplier of mold components but also a mold producer ourselves. Through extensive practical experience in our own molds, we have repeatedly validated the brass material selection, thread machining, sealing type, and pressure resistance of N9 open type water nozzles. Only those with precise dimensions, reliable sealing, and exceptional durability are approved for our supply system-2.

✅ DME Standard, Internationally Compatible
The N9 open type nozzle is strictly designed and manufactured according to DME (D-M-E) international standards, compatible with world-renowned brand standards such as DME, DME-EOC, HASCO, MISUMI, STAUBLI, and PCS-1-2. Standardized interface design ensures seamless connection with mainstream global mold components, facilitating mold export and maintenance replacement.

✅ Premium Brass, Corrosion Resistant and Thermally Conductive
Our nozzles are manufactured from high-quality Foshan brass or imported copper materials, offering excellent corrosion resistance and thermal conductivity-1-2. Brass material is resistant to rust, effectively withstanding impurities and chemical additives in cooling water, while its excellent thermal conductivity helps stabilize mold temperature. The dense material structure withstands high-pressure working environments.

✅ Open Structure, High Flow Rate and Fast Heat Dissipation
The N9 nozzle features an open structure design with no internal valve core or flow restriction mechanism. Cooling water flows directly into the mold water circuit, resulting in low flow resistance, high flow rate, and significant heat dissipation effect. Particularly suitable for mold applications requiring high-flow cooling, such as deep cavity molds, hot runner systems, and high-production rate molds.

✅ Precision Machining, Accurate Threads
Nozzle threads are processed using CNC lathes with imported cutting tools, ensuring consistent dimensions and good fit for every production batch-1-2. Thread profiles are complete with smooth surfaces, ensuring tight fit with mold water channel holes. Main specifications include N9 1/4"A, N9 3/8"A and other standard models, adapting to different mold requirements-1-2.

✅ Custom Extended Length, Adapting to Special Conditions
For thick mold plates, deep holes, or cooling layouts requiring obstacle avoidance, we offer N9 Open Type Extended Brass Water Nozzle Customization Services:

• Extended Thread Section: Thread portion can be extended to required length, adapting to thick plates or deep hole installation

• Extended Overall Length: Customize total nozzle length based on actual mold space dimensions, ensuring reasonable positioning after installation

• Multi-Section Combination: Multi-section structures can be designed for special conditions to meet complex cooling layout requirements

• Complete Specifications: Covering 1/4", 3/8", 1/2" and other interface sizes,适配 different hose diameters-1-2

✅ Multiple Seals, No Leakage
Nozzles feature high-quality O-rings or tapered sealing structures, resistant to high temperature, oil, and corrosion, ensuring no leakage during long-term high-pressure operation. Seals are made of fluororubber or nitrile rubber, adaptable to the chemical characteristics of different cooling media. The mating surface between thread base and mold is precision machined to ensure reliable end face sealing.

✅ Wide Applications, Multi-Purpose Use
The N9 open type brass water nozzle can be used not only for water cooling but also for oil circulation or air blowing, offering versatile functionality and flexible application-1-2. Suitable for cooling systems of plastic molds, die-casting molds, blow molds, and rubber molds.

We Can Also Source for You
If you have requirements for N9 open type extended brass water nozzles or other mold components, whether standard or non-standard, we can leverage our production experience and supply chain resources to select and procure the most suitable parts for you. We know molds, and we know components.

Contact us today for samples and a quotation.