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The Mainline ML10494 is a 2 Test Extension Hose designed for plumbing applications. This hose is ideal for safely extending the reach of diagnostic equipment.
The Mainline ML10494 hose supports seamless testing in plumbing diagnostics, ensuring long-lasting utility.
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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