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Test and Drain Valve
The test and drain valve complies with NFPA13 sprinkler systems. Inspector’s test and drain unit w/on-off unit with brass sight glass. Female NPT inlet and outlet cast brass valve.
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QR 595.00View Options -
Union Malleable Iron
A union also connects two pipes, but is quite different than a coupling to allow easy connection and disconnection multiple times if needed.
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