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110/75pvc pipeline stop valve back valve toilet air -changing fan bathing against the inverse valve anti -flavored fresh air system windproof
$5.62
Category:
ONE HEAD, 75 PVC, AND A HOSE, AND WE'LL GET YOU TWO METRES OF TAPE
ONE HUNDRED AND TEN PVCS AND TWO METERS OF DUCT TAPE
80, 100 ducts, two meters of duct tape
75 PVC, TWO FEET OF DUCT TAPE
One head and 110 head and a hose and we'll get you two meters of tape
Quantity:
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Features
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.
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