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Mainline offers the ML11078 Mechanical Test Plug for reliable sealing in various plumbing systems. This test plug is designed to help maintain proper pressure during testing and repairs. Constructed for durability, this product is essential for any plumbing technician's toolkit.
This mechanical test plug is a must-have for plumbers looking to ensure leak-proof testing of pipelines.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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