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Plumbing Bypass Plugs for Air Test (Pneumatic testing Rubber Air Bags)

Plumbing bypass plugs for air tests, also called pneumatic testing rubber air bags with bypass, allow pressurization and flow control during testing. They seal the pipe while permitting air or water to pass through a bypass channel. Ideal for isolating sections of a system, these durable rubber plugs are essential for accurate leak detection and maintenance in plumbing and drainage networks.
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