High-Quality PVC Pipeline Stop Valve
Durable 110/75 PVC construction ensures long-term reliability and resistance to corrosion. Precision-engineered for airtight sealing, preventing backflow and odor leakage.
Multi-Purpose Anti-Backflow Solution
Ideal for toilet ventilation, bathroom exhaust systems, and fresh air systems. Effectively blocks reverse airflow, maintaining indoor air quality.
Windproof & Odor-Resistant Design
Advanced valve mechanism prevents drafts and unwanted smells. Smooth internal structure minimizes air resistance for optimal airflow control.
Easy Installation & Low Maintenance
Lightweight yet sturdy PVC material allows hassle-free setup. Requires no frequent upkeep, ensuring cost-efficiency for bulk buyers.
Trusted Global Wholesale Supplier
Direct factory pricing with unbeatable bulk discounts. Full-category sourcing ensures consistent quality and availability.
Applications:
Residential/commercial plumbing, ventilation systems, sewage control, and HVAC installations.