Waterproof Circular Connectors for M8, M12, M16, M23 Pins Circular Pipe/ Automotive/Amphenol /Solar Mc4/RJ45 / Wire/ Cable/Terminal/BNC Connector Part

Basic Information

Model NO.

OEM

Gender

Female

Certification

RoHS, CE, ISO9001

Application

UHF, FPC, Microwave, Automobile

Contact Resistance

3.8mΩ

Contact Material

Brass

Surface Treatment

Cadmium Plating

Housing

Aluminum Alloy

Standard

DIN, ANSI, GB, JIS, Bsw

Material

Stainless Steel

Connection

Female

Head Type

Round

Safety

Safe

Environmental Protection

Recyclable

Production Capacity

2,000,000 PCS/Month

Origin

China

Product Description

Pneumatic Fittings: Essential for Pneumatic Systems

Our pneumatic fittings are key connecting parts in pneumatic systems, linking air hoses, tubes, cylinders, valves, and other components. Their main job is to enable secure, leak-free compressed air transfer—vital for keeping systems efficient, stable, and safe in industries like automation, manufacturing, automotive, and aerospace.

Main Applications

1

Automation Industry: Used to connect air tubes, cylinders, and valves in automated assembly lines for robotic arms.

2

Automotive Manufacturing: Applied in painting, welding, and part installation systems.

3

Aerospace Sector: Utilized in aircraft pneumatic components for reliable high-pressure air transmission.

4

Medical Equipment: Integrated into dental drills and surgical air-powered tools.

5

Packaging Machinery: Connected to pneumatic actuators in filling and sealing machines.

Key Configurations

1. Connection Structure: Quick-connect (tool-free), threaded (NPT/G thread), push-to-connect, and barbed.
2. Size Specifications: Matches tube diameters (4mm/6mm/8mm) and thread sizes (M5×0.8, 1/4"NPT).
3. Material: Brass (corrosion-resistant), stainless steel (high-pressure), engineering plastics (lightweight).
4. Sealing Element: O-rings (rubber/silicone) or gaskets to prevent air leakage.
5. Pressure/Temp Rating: Matches system's max operating pressure (0.1-1.0MPa typical) and temp range (-20~80℃).

Technical Specifications

(Custom configurations available upon request.)

Product Name	PC stainless steel pneumatic release push in quick connect coupling
Material	Stainless Steel, Carbon Steel
Body Type	Straight, Elbow, 45 degree, 90 degree
Thread System	Metric, ISO Tapered, NPT, BSPP, BSPT, JIS, SAE, UNF, G, R, JIC
Connection Surface	Multiseal, Flat, Flat O-Ring, Cone Seat
Cleaning Process	Standard Cleaning and Packaging

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Packing & Delivery

Regarding the packaging, we adopt sturdy and protective materials to ensure the products remain intact during transportation. Each item will be individually wrapped with anti-static and shock-absorbing materials. Then, they will be placed in durable cartons with proper cushioning fillers. Labels with detailed product information and handling instructions will be affixed for easy identification.

Frequently Asked Questions

Q1: How do I place an order? Please provide the specific model and quantity you require. We will then issue a Proforma Invoice (PI) for your confirmation. Once payment is confirmed, we will arrange for production and delivery within the stipulated timeframe.

Q2: What is the typical delivery time? Sample orders are typically shipped within 1-7 days. For stock orders, it takes 3-7 days. OEM or large-scale orders usually require 12-20 days after the receipt of the deposit.

Q3: What kind of warranty do you provide? We offer a 1-year standard warranty for all products. If any defective accessories are found, we provide free replacement parts in the subsequent order.

Q4: What materials are your pneumatic fittings made of? Our fittings are primarily manufactured from high-grade Stainless Steel and Brass for superior corrosion resistance. We also use engineering plastics like Nylon or PBT for lightweight applications.

Q5: Can these fittings withstand high-pressure environments? Yes, our standard fittings are designed for an operating range of 0.1-1.0MPa. We also offer specialized stainless steel versions for higher pressure and extreme temperature (-20~80℃) requirements.

Q6: Are custom thread systems available? Absolutely. We support a wide range of thread systems including Metric, NPT, BSPP, BSPT, JIS, and SAE (UNF/JIC) to ensure compatibility with your existing equipment.