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WENK Pneumatic BSFC Series Brass Female Thread Block Cross Fittings
Product Detail
Operating Medium |
Clean Air |
Working Pressure |
0.1~1Mpa |
Proof Pressure |
1Mpa |
Working Temperature Range |
0℃~80℃ |
Body Material |
Brass |
BSFC Series Brass Female Thread Cross Fitting - User Guide

Product Introduction
The BSFC Series Brass Female Thread Cross Fitting is a high-quality fluid connection component manufactured by WENK Pneumatic. It features a cross-shaped design with four female threaded ports, enabling multi-directional connections in fluid systems. This fitting is made from premium brass material, providing excellent corrosion resistance and mechanical strength.

Installation Guide
Preparation
- Required tools: Appropriate size pipe wrench or spanner, Teflon tape or thread sealant, cleaning agent
- Check the fitting for any damage or deformation
- Confirm that the fitting specifications match the pipes to be connected
- Clean the interior and exterior of the fitting to ensure no foreign objects or impurities
Installation Steps
- Use a cleaning agent to clean the internal threads of the fitting, ensuring no oil, dust, or other impurities
- Wrap an appropriate amount of Teflon tape (clockwise direction) or apply thread sealant to the male threads to be connected
- Hand-thread the pipe or fitting into one port of the cross fitting, ensuring proper thread engagement
- Use a pipe wrench or spanner to tighten appropriately, avoiding excessive force that may damage the threads
- Connect the other three ports following the same steps
- After connection is complete, perform a pressure test to check for any leakage

Usage and Maintenance
Usage Parameters
- Working pressure range: 0-1.0MPa
- Working temperature range: -20~80°C
- Applicable medium: Compressed air
- Applicable environment: Neutral medium environment
Maintenance Points
- Regularly check the fitting for leakage, corrosion, or damage
- Keep the fitting clean to avoid accumulation of dust and impurities
- When not in use for extended periods, store the fitting in a dry, well-ventilated environment
- Avoid subjecting the fitting to severe impact or heavy pressure

Troubleshooting
-
Leakage at Threaded Connection
- Re-tighten the threaded connection using appropriate tools
- Check if Teflon tape or sealant is sufficient; reapply if necessary
-
Fitting Corrosion
- If corrosion is found on the fitting, replace it with a new one promptly
- Check if the system medium meets the usage requirements; take anti-corrosion measures if necessary
-
Thread Damage
- If thread damage prevents normal connection, replace the fitting with a new one
- Avoid using excessive torque during installation to prevent thread damage
Leakage at Threaded Connection
- Re-tighten the threaded connection using appropriate tools
- Check if Teflon tape or sealant is sufficient; reapply if necessary
Fitting Corrosion
- If corrosion is found on the fitting, replace it with a new one promptly
- Check if the system medium meets the usage requirements; take anti-corrosion measures if necessary
Thread Damage
- If thread damage prevents normal connection, replace the fitting with a new one
- Avoid using excessive torque during installation to prevent thread damage

Safety Tips
- Use appropriate tools during installation and disassembly to avoid injury
- Ensure the system is depressurized when operating in high-pressure systems
- Regularly inspect the system to ensure all connections are safe and reliable
- Follow relevant safety regulations and operating procedures

Our Commitments & Core Advantages
1. We are a factory specializing in the production of pneumatic components, with mature manufacturing experience and technology.
2. We manufacture and supply a wide range of series and specifications of air cylinders and pneumatic components, providing you with flexible options.
3. We can undertake the customization business of various pneumatic components according to the specific needs of customers.
We adhere to the service concept of efficiency and thoughtfulness, making you feel comfortable throughout the cooperation process, just as smooth as cooperating with a close friend.











