1. Key Specifications

• 75mm, 110mm

2. Design & Functional Advantages

Secure F/F Connection

• Create Leak – Free Joints: When paired with PVC glue, it forms a permanent, watertight seal between pipes. Essential for maintaining pressure in plumbing systems and preventing leaks in drainage networks.
• Simplify Pipe Extensions/Repairs: Easily connects new pipe sections or fixes damaged segments, reducing installation time for both residential and commercial projects.

Durable PVC Construction

• Long – Term Reliability: Withstands continuous exposure to water, soil, and mild chemicals. Resists cracking, warping, and UV degradation, ensuring lasting performance in outdoor and underground applications.
• Consistent Flow: Maintains a smooth internal bore, minimizing turbulence and pressure loss for efficient fluid movement (e.g., wastewater, water supply).

3. Application Scenarios

• Жилая и коммерческая сантехника: Join PVC pipes in water supply lines, drain systems, or vent networks. Ideal for bathroom remodels, kitchen upgrades, or building new plumbing infrastructure.
• Drainage Systems: Connect PVC drain pipes in homes, offices, or industrial facilities. Ensures reliable wastewater removal and prevents sewer gas leaks.
• Light Industrial Use: Assemble PVC piping for non – corrosive fluid transfer (e.g., cooling water, process fluids) in factories or workshops, maintaining system integrity.

4. Why Choose IFAN COUPLING (F/F) 902/M91?

• Leak – Free Performance: F/F design and PVC glue compatibility ensure watertight seals for reliable fluid flow.
• Durable & Versatile: High – density PVC works in diverse environments (indoor, outdoor, underground).
• Easy Installation: Simplifies pipe connections and repairs, saving time for DIYers and professionals.
• Precise Sizing: Available in 75mm and 110mm to fit standard PVC pipe diameters for plumbing and drainage.