Craft from sturdy ABS materials, this valves is features easy to disassemble structure for maintenances Discover solution for ventilation need with our ABS Pipe Ventilation Control ValveS, designs to ensures seals and air flows regulation Seamlessly integrate this valves into home renovations projects or industrial setups, as its socket end designs allows for quick pipe insertion and secure solvent welding or adhesive sealing enhances air tightness with our valves wall construction, complemented by a silicone seal rings that ensures impressive sealing efficiency For homeowners, plumbers, and professional for valves that promises long time use and in managing indoor air, Manufacturer: JTQYFI