The Osma 110mm Air Admittance Valve 4S306 (Durgo) is a high-quality plumbing product by Osmavent. Made from durable plastic material, this valve is designed to allow air to enter the plumbing system, preventing water from backing up and causing blockages. Perfect for use in various plumbing applications, this product ensures smooth and efficient flow of water while maintaining the integrity of the system. The Osma 110mm Air Admittance Valve is a reliable and efficient solution for any home plumbing needs.
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